Question

10rupiespurchasedbookandsold15rupieshowmuchpercentageprofit

Answer 1

Cost price = rs 10

Sale price = rs 15

Profit=15-10= 5

Profit%= 5/10*100

=50%

Answer 2

He friend! Here is your answer.

C.P. = ₹10

S.P. = ₹15

Gan = ₹15 - ₹10

=₹5

Gain % = Gain / C.P. × 100

= 5/10 × 100

= 50%