Question

man boys chocolates at 10 for Rs 40 and sells them at 8 for Rs 48. Find his gain percent

Answer 1

He buy toffees in two pair,

5+5 =10 toffees in total 7rupees. and sold it pair of 5 toffee in 4 rupees.

; total selling price = 4+4=8

Gain℅ = gain/cost price ×100

Gain=8-7=1

Gain%= 1/7 ×100=14.2

numbers may differ but the process is same

Answer 2

Step-by-step explanation:

try with this formula may this can help you out☺️