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A man sold an article at loss of 20 % .if he had sold it for rs 12 more ., then he would have gained 10% .the cost price of the article is✨Proper answer please✨ |
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Answer» Answer: answer is 40 Step-by-step explanation: ASSUME assume the cost of article is X the person SOLD at 20% loss loss % = C.P - S.P/C.P = X - S.P/X = 20/100 therefore, S.P = 0.8 if if he had sold it for rupees 12 more then he would have gained 10% gain % = S.P - C.P/C.P = (0.8x + 12) - x / x therefore, 12 - 0.2x = 0.1x 12 = 0.3x X = 40 |
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