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2026-01-01
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<p>Last updated on<strong>November 17, 2025</strong></p>
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<p>Last updated on<strong>November 17, 2025</strong></p>
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<p>Imagine you’re shopping and see a significant 70% discount sign. You get excited, but do you know how much you’ll actually save? When you learn to calculate discounts, you can easily figure out how much money stays in your pocket after the price goes down.</p>
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<p>Imagine you’re shopping and see a significant 70% discount sign. You get excited, but do you know how much you’ll actually save? When you learn to calculate discounts, you can easily figure out how much money stays in your pocket after the price goes down.</p>
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<h2>What are Discounts?</h2>
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<h2>What are Discounts?</h2>
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<p>A<a>discount</a>is a decrease in the marked price<a>of</a>goods or services, as determined by the price shopkeepers offer customers. The marked price (listed price) is the price shopkeepers<a>set</a>for customers and should be equal to or<a>less than</a>the MRP.</p>
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<p>A<a>discount</a>is a decrease in the marked price<a>of</a>goods or services, as determined by the price shopkeepers offer customers. The marked price (listed price) is the price shopkeepers<a>set</a>for customers and should be equal to or<a>less than</a>the MRP.</p>
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<p>The manufacturer sets the maximum retail price (MRP) of a<a>product</a>. The discount is often expressed as a<a>percentage</a>, representing a<a>fraction</a>of 100. Discount offers are common because they are a technique to boost sales. We use terms like 'reduction' or 'off' to indicate discounts. These concepts are applicable when calculating discounts, solving discount worksheets, practicing calculating prices with discounts, learning about calculating sales discounts in accounting, or completing a sales tax and discount worksheet. Understanding the formula for calculating discounts helps make all these activities easier. For example, if a toy has a marked price of ₹500 and the shopkeeper gives a 20% discount, the discount amount will be 20% of 500 = 100. So, the toy will cost ₹400 after the discount.</p>
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<p>The manufacturer sets the maximum retail price (MRP) of a<a>product</a>. The discount is often expressed as a<a>percentage</a>, representing a<a>fraction</a>of 100. Discount offers are common because they are a technique to boost sales. We use terms like 'reduction' or 'off' to indicate discounts. These concepts are applicable when calculating discounts, solving discount worksheets, practicing calculating prices with discounts, learning about calculating sales discounts in accounting, or completing a sales tax and discount worksheet. Understanding the formula for calculating discounts helps make all these activities easier. For example, if a toy has a marked price of ₹500 and the shopkeeper gives a 20% discount, the discount amount will be 20% of 500 = 100. So, the toy will cost ₹400 after the discount.</p>
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<h2>Formula for Calculating Discount</h2>
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<h2>Formula for Calculating Discount</h2>
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<p>We can calculate the amount you can save from a discount using the different cases mentioned below:</p>
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<p>We can calculate the amount you can save from a discount using the different cases mentioned below:</p>
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<ul><li>If the marked price and selling price are provided, we use the<a>formula</a>:<p>\(\ \text{Discount} = \text{Marked Price} - \text{Selling Price} \ \)</p>
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<ul><li>If the marked price and selling price are provided, we use the<a>formula</a>:<p>\(\ \text{Discount} = \text{Marked Price} - \text{Selling Price} \ \)</p>
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</li>
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</li>
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</ul><ul><li>To calculate the discount percentage:<p>\(\ \text{Discount (%)} = \left( \frac{\text{Discount}}{\text{Marked Price}} \right) \times 100 \ \)</p>
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</ul><ul><li>To calculate the discount percentage:<p>\(\ \text{Discount (%)} = \left( \frac{\text{Discount}}{\text{Marked Price}} \right) \times 100 \ \)</p>
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</li>
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</li>
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</ul><p>When the discount percentage is known, we use the following step-by-step calculation: </p>
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</ul><p>When the discount percentage is known, we use the following step-by-step calculation: </p>
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<ul><li>To calculate the selling price, we first divide the discount percentage by 100 to convert it into a<a>decimal</a>. </li>
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<ul><li>To calculate the selling price, we first divide the discount percentage by 100 to convert it into a<a>decimal</a>. </li>
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<li>We multiply the marked price by the decimal to obtain the discount. </li>
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<li>We multiply the marked price by the decimal to obtain the discount. </li>
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<li>As a final step, we find the difference between marked price and discount to obtain the selling price.</li>
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<li>As a final step, we find the difference between marked price and discount to obtain the selling price.</li>
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</ul><p>For example: A school bag has a marked price of $1500, and the shopkeeper gives a 15% discount. Find the price the customer will pay after the discount.</p>
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</ul><p>For example: A school bag has a marked price of $1500, and the shopkeeper gives a 15% discount. Find the price the customer will pay after the discount.</p>
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<p><strong>Convert the discount percentage into a decimal </strong>\(15/100 = 0.15\) </p>
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<p><strong>Convert the discount percentage into a decimal </strong>\(15/100 = 0.15\) </p>
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<p><strong>Calculate the discount amount </strong>Discount amount =\( 0.15 × 1500 = $225\)</p>
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<p><strong>Calculate the discount amount </strong>Discount amount =\( 0.15 × 1500 = $225\)</p>
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<p><strong>Calculate the selling price</strong>Selling Price = Marked Price - Discount Selling Price = \(1500 - 225 = $1275\)</p>
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<p><strong>Calculate the selling price</strong>Selling Price = Marked Price - Discount Selling Price = \(1500 - 225 = $1275\)</p>
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<h2>How to Calculate Discount?</h2>
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<h2>How to Calculate Discount?</h2>
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<p>To find the discount, follow these simple steps:</p>
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<p>To find the discount, follow these simple steps:</p>
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<p><strong>Step 1:</strong>Identify the difference between the list price of an item and the price at which it is finally sold.</p>
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<p><strong>Step 1:</strong>Identify the difference between the list price of an item and the price at which it is finally sold.</p>
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<p><strong>Step 2:</strong>Subtract the selling price from the list price to get the discount amount. These steps are often used when calculating discounts, completing discount<a>worksheets</a>, or calculating prices using discounts.</p>
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<p><strong>Step 2:</strong>Subtract the selling price from the list price to get the discount amount. These steps are often used when calculating discounts, completing discount<a>worksheets</a>, or calculating prices using discounts.</p>
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<p>These steps are often used when calculating discounts, completing discount worksheets, or calculating prices using discounts.</p>
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<p>These steps are often used when calculating discounts, completing discount worksheets, or calculating prices using discounts.</p>
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<p><strong>Discount formula</strong>\(\ \text{Discount} = \text{List Price} - \text{Selling Price} \ \)</p>
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<p><strong>Discount formula</strong>\(\ \text{Discount} = \text{List Price} - \text{Selling Price} \ \)</p>
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<p><strong>Calculating Discount Percentage</strong>A discount can be shown as a fixed amount or as a percentage. When an item is sold for less than its original list price, the difference is called the discount. When this reduction is written as a percentage, it becomes the discount percentage or discount<a>rate</a>. This calculation is commonly used to calculate sales discounts, for accounting, to calculate sales<a>tax</a>, in discount worksheets, and to learn the formula for calculating discounts.</p>
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<p><strong>Calculating Discount Percentage</strong>A discount can be shown as a fixed amount or as a percentage. When an item is sold for less than its original list price, the difference is called the discount. When this reduction is written as a percentage, it becomes the discount percentage or discount<a>rate</a>. This calculation is commonly used to calculate sales discounts, for accounting, to calculate sales<a>tax</a>, in discount worksheets, and to learn the formula for calculating discounts.</p>
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<p>\(\ \text{Discount (%)} = \frac{\text{List Price} - \text{Selling Price}}{\text{List Price}} \times 100 \ \)</p>
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<p>\(\ \text{Discount (%)} = \frac{\text{List Price} - \text{Selling Price}}{\text{List Price}} \times 100 \ \)</p>
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<p>\(\ \text{Discount %} = \left( \frac{\text{Discount}}{\text{List Price}} \right) \times 100 \ \)</p>
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<p>\(\ \text{Discount %} = \left( \frac{\text{Discount}}{\text{List Price}} \right) \times 100 \ \)</p>
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<h2>Types of Discount</h2>
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<h2>Types of Discount</h2>
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<p>Discounts are often offered by the distributors to customers to increase their sales. There are different types such as trade discounts, quantity discounts, and promotional discounts. </p>
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<p>Discounts are often offered by the distributors to customers to increase their sales. There are different types such as trade discounts, quantity discounts, and promotional discounts. </p>
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<p><strong>Trade discount:</strong>This type of discount is offered by the distributor to the retailer rather than the customer. It is given to retailers to help them sell the distributor’s products.</p>
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<p><strong>Trade discount:</strong>This type of discount is offered by the distributor to the retailer rather than the customer. It is given to retailers to help them sell the distributor’s products.</p>
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<p><strong>Promotional discount:</strong>These discounts are offered when the distributor needs to clear their stock or promote their new product. For example: “Buy 1, get 2 free”.</p>
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<p><strong>Promotional discount:</strong>These discounts are offered when the distributor needs to clear their stock or promote their new product. For example: “Buy 1, get 2 free”.</p>
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<p><strong>Quantity discount:</strong>These discounts are given to attract more customers when they purchase products in large quantities.</p>
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<p><strong>Quantity discount:</strong>These discounts are given to attract more customers when they purchase products in large quantities.</p>
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<p><strong>Discount rate: </strong>If the lowered price is given as a percentage, it is known as the discount percentage or discount rate. We can calculate the discount rate using the formula:</p>
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<p><strong>Discount rate: </strong>If the lowered price is given as a percentage, it is known as the discount percentage or discount rate. We can calculate the discount rate using the formula:</p>
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<p>\(Discount \ \% = \frac {(list\ price - selling\ price)} {list\ price} × 100\) [OR]</p>
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<p>\(Discount \ \% = \frac {(list\ price - selling\ price)} {list\ price} × 100\) [OR]</p>
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<p>\(Discount\ (\%) = (\frac {discount}{list \ price}) × 100\)</p>
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<p>\(Discount\ (\%) = (\frac {discount}{list \ price}) × 100\)</p>
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<h2>Difference Between Discount and Rebate</h2>
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<h2>Difference Between Discount and Rebate</h2>
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<p>A discount makes the price lower when you buy something, while a rebate gives you some<a>money</a>back after you’ve already purchased it.</p>
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<p>A discount makes the price lower when you buy something, while a rebate gives you some<a>money</a>back after you’ve already purchased it.</p>
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<strong>Discount</strong><strong>Rebate</strong>A reduction in the original price of a product or service given at the time of purchase. A partial refund or cashback given to the customer after the purchase is completed. Applied instantly during the transaction. Given after the purchase, usually as a separate process. Usually a fixed amount or percentage deducted from the original price. A fixed or percentage amount refunded after purchase. Immediately reduces the price at checkout. Requires extra steps or paperwork to claim the rebate. Encourages quick sales and attracts customers to buy immediately. Builds customer loyalty and supports promotional marketing.<h3>Tips and Tricks for Calculating Discounts</h3>
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<strong>Discount</strong><strong>Rebate</strong>A reduction in the original price of a product or service given at the time of purchase. A partial refund or cashback given to the customer after the purchase is completed. Applied instantly during the transaction. Given after the purchase, usually as a separate process. Usually a fixed amount or percentage deducted from the original price. A fixed or percentage amount refunded after purchase. Immediately reduces the price at checkout. Requires extra steps or paperwork to claim the rebate. Encourages quick sales and attracts customers to buy immediately. Builds customer loyalty and supports promotional marketing.<h3>Tips and Tricks for Calculating Discounts</h3>
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<p>Calculating the percentage difference helps students save money without overspending. We will now look into a few tips and tricks:</p>
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<p>Calculating the percentage difference helps students save money without overspending. We will now look into a few tips and tricks:</p>
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<ul><li>Use the “<a>multiplier</a>” shortcut. Instead of finding the discount and then subtracting, multiply directly by what remains after the discount.</li>
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<ul><li>Use the “<a>multiplier</a>” shortcut. Instead of finding the discount and then subtracting, multiply directly by what remains after the discount.</li>
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</ul><ul><li>Break down difficult percentages into small ones. If the percentage is tricky (like 35%), break it down to.</li>
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</ul><ul><li>Break down difficult percentages into small ones. If the percentage is tricky (like 35%), break it down to.</li>
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</ul><ul><li>Doubling discounts is not the same as adding them. Two successive discounts don’t simply add up. For example, 20% and then 10% off is not 30% total.</li>
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</ul><ul><li>Doubling discounts is not the same as adding them. Two successive discounts don’t simply add up. For example, 20% and then 10% off is not 30% total.</li>
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</ul><ul><li>Use real-life problems for practice. While shopping, challenge yourself. Estimate the final price before seeing the bill. Compare your mental result with the actual discount. This builds confidence and<a>number</a>fluency.</li>
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</ul><ul><li>Use real-life problems for practice. While shopping, challenge yourself. Estimate the final price before seeing the bill. Compare your mental result with the actual discount. This builds confidence and<a>number</a>fluency.</li>
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<li>Teachers can help children use the “multiplier” shortcut. Instead of first finding the discount and then subtracting, students can multiply directly by what remains after the discount.</li>
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<li>Teachers can help children use the “multiplier” shortcut. Instead of first finding the discount and then subtracting, students can multiply directly by what remains after the discount.</li>
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<li>Children can break down difficult percentages into smaller ones. For example, if 35% feels tricky, they can split it into easier parts like 30% + 5%.</li>
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<li>Children can break down difficult percentages into smaller ones. For example, if 35% feels tricky, they can split it into easier parts like 30% + 5%.</li>
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<li>Parents can remind children that doubling discounts is not the same as adding them. Two successive discounts don’t simply add up, for example, a 20% discount followed by a 10% discount is not a total of 30%.</li>
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<li>Parents can remind children that doubling discounts is not the same as adding them. Two successive discounts don’t simply add up, for example, a 20% discount followed by a 10% discount is not a total of 30%.</li>
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</ul><h2>Common Mistakes and How to Avoid Them in Calculating Discounts</h2>
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</ul><h2>Common Mistakes and How to Avoid Them in Calculating Discounts</h2>
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<p>Students tend to make mistakes when calculating discounts. This can be avoided by understanding the errors and their proper solutions. Let’s look at a few common mistakes and their solutions: </p>
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<p>Students tend to make mistakes when calculating discounts. This can be avoided by understanding the errors and their proper solutions. Let’s look at a few common mistakes and their solutions: </p>
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<h2>Real-World Applications of Calculating Discounts</h2>
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<h2>Real-World Applications of Calculating Discounts</h2>
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<p>Calculating discounts has numerous applications in real-world situations. Let’s take a look at them: </p>
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<p>Calculating discounts has numerous applications in real-world situations. Let’s take a look at them: </p>
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<ol><li>Children can apply discounts to save money when buying clothes, books, or chocolates. It allows them to save money and buy more products by spending less capital. </li>
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<ol><li>Children can apply discounts to save money when buying clothes, books, or chocolates. It allows them to save money and buy more products by spending less capital. </li>
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<li>Companies make use of discounts as a technique to increase their sales by attracting customers (like festival season sales). Discounts attract new customers, and they can buy more items than they plan to purchase. </li>
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<li>Companies make use of discounts as a technique to increase their sales by attracting customers (like festival season sales). Discounts attract new customers, and they can buy more items than they plan to purchase. </li>
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<li>Students can avail of discounts on public transportation, making travel more affordable. By calculating discounts, they can travel by paying less fare than the other passengers. </li>
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<li>Students can avail of discounts on public transportation, making travel more affordable. By calculating discounts, they can travel by paying less fare than the other passengers. </li>
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<li>Discounts are provided by different sectors like healthcare for senior citizens and poor families. These price reductions help people to access essential services at low cost. </li>
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<li>Discounts are provided by different sectors like healthcare for senior citizens and poor families. These price reductions help people to access essential services at low cost. </li>
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<li>Events and parties often provide early bird discounts to attract more people to attend. </li>
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<li>Events and parties often provide early bird discounts to attract more people to attend. </li>
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</ol><h3>Problem 1</h3>
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</ol><h3>Problem 1</h3>
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<p>If you want to buy a shirt with a 30% discount that was originally priced at $500, what is the discount amount and the selling price after the discount?</p>
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<p>If you want to buy a shirt with a 30% discount that was originally priced at $500, what is the discount amount and the selling price after the discount?</p>
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<p>Okay, lets begin</p>
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<p>Okay, lets begin</p>
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<p> $350 is the selling price and the discount is $150.</p>
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<p> $350 is the selling price and the discount is $150.</p>
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<h3>Explanation</h3>
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<h3>Explanation</h3>
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<p>We calculate the discount amount:</p>
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<p>We calculate the discount amount:</p>
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<p>\(Discount\ amount = original\ price × discount\ percentage (decimal)\)</p>
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<p>\(Discount\ amount = original\ price × discount\ percentage (decimal)\)</p>
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<p>Substituting the given values:</p>
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<p>Substituting the given values:</p>
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<p>\($500 × 0.3 = $150\)</p>
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<p>\($500 × 0.3 = $150\)</p>
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<p>Calculating the selling price:</p>
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<p>Calculating the selling price:</p>
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<p>\(Selling\ price = original\ price - discount\ amount\)</p>
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<p>\(Selling\ price = original\ price - discount\ amount\)</p>
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<p>\($500 - $150 = $350\)</p>
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<p>\($500 - $150 = $350\)</p>
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<p>Therefore, the selling price = $350</p>
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<p>Therefore, the selling price = $350</p>
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<p>Well explained 👍</p>
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<p>Well explained 👍</p>
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<h3>Problem 2</h3>
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<h3>Problem 2</h3>
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<p>If a bookstore offers a 20% discount on a book that costs $100. What will be the discount amount and the selling price after the discount?</p>
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<p>If a bookstore offers a 20% discount on a book that costs $100. What will be the discount amount and the selling price after the discount?</p>
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<p>Okay, lets begin</p>
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<p>Okay, lets begin</p>
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<p>The discount amount is $20 and the selling price is $80.</p>
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<p>The discount amount is $20 and the selling price is $80.</p>
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<h3>Explanation</h3>
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<h3>Explanation</h3>
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<p>We use the formula for the discount amount:</p>
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<p>We use the formula for the discount amount:</p>
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<p>\(Discount\ amount = original\ price × discount\ percentage\)</p>
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<p>\(Discount\ amount = original\ price × discount\ percentage\)</p>
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<p>\(Discount \ amount = $100 × 0.2 = $20\)</p>
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<p>\(Discount \ amount = $100 × 0.2 = $20\)</p>
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<p>Calculating the selling price:</p>
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<p>Calculating the selling price:</p>
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<p>\(Selling \ price = original \ price - discount \ amount\)</p>
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<p>\(Selling \ price = original \ price - discount \ amount\)</p>
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<p>\(Selling price = $100 - $20 = $80\)</p>
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<p>\(Selling price = $100 - $20 = $80\)</p>
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<p>Therefore, the discount amount is $20 and the selling price is $80.</p>
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<p>Therefore, the discount amount is $20 and the selling price is $80.</p>
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<p>Well explained 👍</p>
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<p>Well explained 👍</p>
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<h3>Problem 3</h3>
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<h3>Problem 3</h3>
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<p>If Erica’s family buys a new carpet priced at $500 which has a discount of 50%. Calculate the discount amount.</p>
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<p>If Erica’s family buys a new carpet priced at $500 which has a discount of 50%. Calculate the discount amount.</p>
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<p>Okay, lets begin</p>
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<p>Okay, lets begin</p>
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<p>The discount amount is $250.</p>
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<p>The discount amount is $250.</p>
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<h3>Explanation</h3>
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<h3>Explanation</h3>
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<p>To calculate the discount:</p>
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<p>To calculate the discount:</p>
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<p>\(Discount \ amount = original \ price × discount \ percentage (decimal)\)</p>
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<p>\(Discount \ amount = original \ price × discount \ percentage (decimal)\)</p>
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<p>\($500 × 0.50 = $250\)</p>
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<p>\($500 × 0.50 = $250\)</p>
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<p>Therefore, the discount amount is $250.</p>
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<p>Therefore, the discount amount is $250.</p>
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<p>Well explained 👍</p>
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<p>Well explained 👍</p>
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<h3>Problem 4</h3>
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<h3>Problem 4</h3>
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<p>If a customer buys a computer at $1200, during a sale with a 30% discount, what was the original price?</p>
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<p>If a customer buys a computer at $1200, during a sale with a 30% discount, what was the original price?</p>
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<p>Okay, lets begin</p>
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<p>Okay, lets begin</p>
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<p>The original price before the discount was $1714.29.</p>
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<p>The original price before the discount was $1714.29.</p>
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<h3>Explanation</h3>
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<h3>Explanation</h3>
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<p>Assume x is the original price before the discount.</p>
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<p>Assume x is the original price before the discount.</p>
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<p>Since the product has a 30% discount, the customer should pay 70% of the original price:</p>
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<p>Since the product has a 30% discount, the customer should pay 70% of the original price:</p>
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<p>Sale price = 70% of original price</p>
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<p>Sale price = 70% of original price</p>
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<p>1200 = 0.7x</p>
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<p>1200 = 0.7x</p>
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<p>Now, solve for x:</p>
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<p>Now, solve for x:</p>
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<p>\(x = \frac{1200}{0.7}\)</p>
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<p>\(x = \frac{1200}{0.7}\)</p>
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<p>\(x = 1714.29\)</p>
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<p>\(x = 1714.29\)</p>
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<p>Therefore, the original price before the discount was $1714.29.</p>
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<p>Therefore, the original price before the discount was $1714.29.</p>
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<p>Well explained 👍</p>
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<p>Well explained 👍</p>
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<h3>Problem 5</h3>
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<h3>Problem 5</h3>
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<p>If an item originally costs $700. If it has a 40% discount, then another 10%, what would be the price calculated?</p>
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<p>If an item originally costs $700. If it has a 40% discount, then another 10%, what would be the price calculated?</p>
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<p>Okay, lets begin</p>
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<p>Okay, lets begin</p>
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<p>The final price after the discounts was $378.</p>
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<p>The final price after the discounts was $378.</p>
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<h3>Explanation</h3>
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<h3>Explanation</h3>
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<p>For 40% discount: \(\frac {40}{100} × $700 = $280\)</p>
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<p>For 40% discount: \(\frac {40}{100} × $700 = $280\)</p>
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<p>Price after first discount:</p>
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<p>Price after first discount:</p>
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<p>\($700 - $280 = $420\)</p>
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<p>\($700 - $280 = $420\)</p>
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<p>For the additional 10% discount: \(\frac {10}{100} × $420 = $42\)</p>
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<p>For the additional 10% discount: \(\frac {10}{100} × $420 = $42\)</p>
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<p>Price after second discount:</p>
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<p>Price after second discount:</p>
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<p>\($420 - $42 = $378\)</p>
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<p>\($420 - $42 = $378\)</p>
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<p>We get the final price after the discounts as $378.</p>
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<p>We get the final price after the discounts as $378.</p>
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<p>Well explained 👍</p>
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<p>Well explained 👍</p>
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<h2>FAQs on Calculating Discounts</h2>
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<h2>FAQs on Calculating Discounts</h2>
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<h3>1.What is the formula to calculate the percentage discount?</h3>
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<h3>1.What is the formula to calculate the percentage discount?</h3>
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<p>The formula we use to calculate the percentage discount : Percentage discount = (original price - discounted price) / (original price) × 100.</p>
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<p>The formula we use to calculate the percentage discount : Percentage discount = (original price - discounted price) / (original price) × 100.</p>
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<h3>2.What should we do if more than one discount is applied to a product?</h3>
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<h3>2.What should we do if more than one discount is applied to a product?</h3>
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<p>We apply the discounts one after the other rather than adding them all together. The initial discount is applied to obtain new pricing. Then apply the second discount to the new price.</p>
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<p>We apply the discounts one after the other rather than adding them all together. The initial discount is applied to obtain new pricing. Then apply the second discount to the new price.</p>
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<h3>3.Give the formula to calculate the percentage we save after a discount.</h3>
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<h3>3.Give the formula to calculate the percentage we save after a discount.</h3>
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<p>To calculate the percentage we save after a discount, use the formula: (Total discount amount / original price) × 100.</p>
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<p>To calculate the percentage we save after a discount, use the formula: (Total discount amount / original price) × 100.</p>
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<h3>4.What does a 50% discount mean?</h3>
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<h3>4.What does a 50% discount mean?</h3>
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<p>It refers to a price reduction of half. For instance: 50 % of 100 = 50/ 100 × 100= 50.</p>
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<p>It refers to a price reduction of half. For instance: 50 % of 100 = 50/ 100 × 100= 50.</p>
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<h3>5.Can we add discount percentages together?</h3>
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<h3>5.Can we add discount percentages together?</h3>
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<p>No, we can’t add discount percentages together. We apply discounts to a reduced price and not to the original price. Adding discounts together would give an incorrect discount.</p>
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<p>No, we can’t add discount percentages together. We apply discounts to a reduced price and not to the original price. Adding discounts together would give an incorrect discount.</p>
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<h3>6.How do I help my child understand double discounts (like 20% + 10%)?</h3>
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<h3>6.How do I help my child understand double discounts (like 20% + 10%)?</h3>
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<p>Explain to them that discounts apply one after the other, not together. For example, if an item costs ₹1,000:</p>
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<p>Explain to them that discounts apply one after the other, not together. For example, if an item costs ₹1,000:</p>
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<p>After 20% off → ₹800 Then 10% off that → ₹720 So it’s not a 30% total discount, but 28%.</p>
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<p>After 20% off → ₹800 Then 10% off that → ₹720 So it’s not a 30% total discount, but 28%.</p>
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<h3>7.What mental math shortcuts can I teach my kid while calculating discounts?</h3>
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<h3>7.What mental math shortcuts can I teach my kid while calculating discounts?</h3>
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<p>Encourage them in learning these steps:</p>
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<p>Encourage them in learning these steps:</p>
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<ul><li>10% of any number → move the decimal one place left.</li>
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<ul><li>10% of any number → move the decimal one place left.</li>
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<li>25% = divide by 4.</li>
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<li>25% = divide by 4.</li>
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<li>50% = half.</li>
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<li>50% = half.</li>
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<li>To find 5% → half of 10%.<p>These tricks make calculations quick and confidence-building.</p>
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<li>To find 5% → half of 10%.<p>These tricks make calculations quick and confidence-building.</p>
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</li>
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</li>
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</ul><h2>Dr. Sarita Ghanshyam Tiwari</h2>
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</ul><h2>Dr. Sarita Ghanshyam Tiwari</h2>
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<h3>About the Author</h3>
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<h3>About the Author</h3>
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<p>Dr. Sarita Tiwari is a passionate educator specializing in Commercial Math, Vedic Math, and Abacus, with a mission to make numbers magical for young learners. With 8+ years of teaching experience and a Ph.D. in Business Economics, she blends academic rigo</p>
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<p>Dr. Sarita Tiwari is a passionate educator specializing in Commercial Math, Vedic Math, and Abacus, with a mission to make numbers magical for young learners. With 8+ years of teaching experience and a Ph.D. in Business Economics, she blends academic rigo</p>
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<h3>Fun Fact</h3>
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<h3>Fun Fact</h3>
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<p>: She believes math is like music-once you understand the rhythm, everything just flows!</p>
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<p>: She believes math is like music-once you understand the rhythm, everything just flows!</p>