Question

by selling 125 mangoes, a man gains an amount equal to the selling price of 5 mangoes. find the gain per cent.

Answer 1

☆Hello friend☆

Let's SP of each mango be Rs 100

SP of 125 mangoes = 125 × 100
= Rs 12500

SP of 5 mangoes = 5× 100
= Rs 500

SP of 5 mangoes = Profit = Rs 500

CP = SP - Profit

= Rs( 12500-500 )
= Rs 12000

G % = ( 500/12000 ×100)%
= (500/120)%
= 50/12% or 4 whole 1 by 6 %

$hope \: it \: helps$

☺☺☺