14.Amit sold an umbrella for Rs 680, losing 15%. The cost price of the – InterviewSolution

1.	14.Amit sold an umbrella for Rs 680, losing 15%. The cost price of the umbrella isa) Rs 782b) Rs 800c) 578d) none
Answer» SP = 680loss % = 15 %let CP be x so,According to question,x - 15% of x = 680x - (15/100) × x = 680x - (3x/20) = 68017x/20 = 680x = (680×20)/17x = 800So, CP is Rs 800option (b) is correct

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