Question

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

Answer 1

Answer:

$= 2 \frac{3}{4} \%$

Step-by-step explanation:

Solution:

✔️We know that the cost price of 9 apples = Rs 9.60

✔️Cost price of 1 apple = Rs 9.60/9

✔️Selling price of 11 apple = Rs 12

✔️Selling price of 1 apple = Rs 12/11

By using the formula,

Gain = selling price – cost price

= 12/11 – 9.60/9

= (108-105.60)/99

= Rs 2.40/99

By using the formula,

Gain % = (gain/cost price) × 100

= ((2.40/99)/(9.60/9)) × 100

= 25/11

$= 2 \frac{3}{4} \%$

Answer 2

Answer:

lddyllysstl nnoooooooooo Nahin hh