Question
On reducing the marked price of his goods by ₹28, a
shopkeeper gains 20%. If the cost price of the article be ₹560 and it is sold at the marked price, what will be the gain per cent?Solution
Given -profit % = 20% CP =560 SP = 560×120/100 = 672Rs ATQ- MP-28= 672 MP = 700 Rs If sold at the marked price so now we take as selling price vallue of MP . SP =700 So profit = SP -CP = 700-560 = 140 Profit % = (140/560 )×100 = 25%
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