Question

By selling a watch for Rs.1440 a man losses 10%. At what price should he sell it to gain
10%?
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Answer 1

Step-by-step explanation:

C.P=(sp×100)/100-loss%%

CP=(1440×100)/100-10

cp=1600

now,gain %=10

gain%=(gain/cp)×100

10=(gain/1600)×100

gain=160

sp=cp +gain

sp=160+1600

sp=1760