Question

By selling a watch for 720 ravi loses 10% . At what price should he sell it order to gain 15%

Answer 1

Answer:

C. P=100/100-loss%*S. P

100/90*720

C. P=800

Gain%=15%,C. P=15%

S. P=100+g%/100*800

115/100*800

S. P=920