Question

A shopkeeper purchased 2 dozens of brushes at the rate of 2 70 rupees per dozen he sold all the brushes at the rate of 1 Rupee per brush then what is his total profit in this transaction.

Answer 1

cost of buying each pen is = 11.25 Rs

1*24 = 24 Rs

he is in a loss of 270-24 = 246 Rs