Question

if by selling 110 mangoes ,the cost price of 120 mangoes is realised,the gain percentage​

Answer 1

Step-by-step explanation:

Cost price of 1 mango=x

Cost price of110 mangoes =110x

Selling price of 110 mangoes=120x

Gain =120x-110x=10x

$gain \: \% = \frac{gain}{cost \: price} \times 100 = \frac{10x}{110x} \times 100 = 100 \div 11 = 9.09\%$