Question

A fruit seller bought 90kg apples and sold only 52kg of them how much apples he could not sell?

Answer 1

Total no. of apples = 90 kg
No. of apples sold = 52 kg
Apples not sold = 90 - 52 = 38
So apples not sold = 38 kg.

Hope it helps.

Answer 2

$90 - 52 = 38apples$
it is the answer