Question

Farhan buys 400kg of bananas at 0.75$ per kg. 10% of the bananas are rotten. Find the selling price per kg if he wants to earn a 80%profit on the cost price.

Answer 1

Cp of one banana is .75

Cp of 400kg of banana is 300

10% are rotten which is 40kg

means 360kg are soldable

Sp of 360kg banana so that he makes 80% profit on 300$= 180% of 300$

That is 540$

Sp of 360kg of banana is 540$

Sp of 1kg of banana is 1.5$

Selling Price of banana is 1.5$ per kg