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The marked price of a radio was ₹ 2400.It was sold after a discount of 20%. If the percentage of profit was 20%, then find its cost price (in ₹).A. 1500B. 1600C. 1200D. 1800 |
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Answer» Correct Answer - B Let the cost price of the ratio be x. Profit (in ₹)`=(20)/(100)x=0.2x` Selling price=₹ 1.2x. Discount offered (in ₹)`=(20)/(100)(2400)=480` `1.2x=2400-480 implies x=1600` |
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