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13 Rahul bought a sweater and saved 20 when a discount of 25%wasgiven. What was the price of the sweater before the discount? |
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Answer» Let,Before Discount amount beRs 100,and After Discount amount is Rs 75. So, solving by Unitary Method,Rs 25 is saved when the amount is Rs 100,Re 1 is saved when the amount is Rs100/25Rs 25 is saved when the amount is Rs100/25× 20 = Rs 80 |
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