Question

please solve this problem for me

Answer 1

Given Cost price of 9 balls = 8.

Cost price of 1 apple = 8/9

                                    = 0.888


Given Selling price of 8 balls = 9.

Selling price of 1 ball = 9/8

                                    = 1.125.


SP > CP.


Gain = SP - CP

         = 0.236.


Gain% = 0.236/0.888 * 100

            = 26.5

           = 26 9 /16.


Hope this helps!

Answer 2

c is correct answer he buy for in 72 rupee and sell it for 72 but only 8 balls and  he get profit