1. The marked price of a radio is Rs. 2055. If it is sold at 3% discount, find the selling price. Solution: Given, MP = Rs. 2055 Discount percentage = 3 \(\ ⇨ \frac{MP-SP}{MP}×100=3 \) \(…
Continue Reading1. A watch was bought for Rs. 250 and sold it for Rs. 260. Find the profit and profit per cent. Solution: Given, CP = Rs. 250 and SP = Rs. 260 We have, Profit = SP-CP = Rs. 260 - Rs. 250 = Rs. 1…
Continue ReadingExercise 2.2 | Mathematics | Class 8| SCERT Solution 1. Two numbers are in the ratio 5:7. The smaller number is 12 less than the larger number. Find the numbers. Solution: Let the smaller number be \(\ 5x \) an…
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