20. If the price of a watch is increasedby 15%, the increase in the pr – InterviewSolution

1.

20. If the price of a watch is increasedby 15%, the increase in the price is90-whatwas the pricé of watch earlier?

Answer»

Let the price of watch = PA/C to question,if price of watch increases 15% , then increase in price = 9015% of P = 9015P/100 = 90P = 90*100/15P = 600

hence, price of watch = 600

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