Question

A boy buys 9 apples for Rs.9.60 and sells at 11 for Rs. 12. Find his loss or gaoin percent

Answer 1

Hi Friend , 
The Answer is in the attachment .
wish it helps ^_^

Answer 2

Gain=selling price - cost price
Gain =12 - 9.6
Gain=2.4
Gain%=gain/cost price x 100
Gain%= 2.4/9.6 x 100
Gain%= 0.25x100
Gain%= 25%