Question

by selling 8 dozen lemons, a vegetable seller gains the selling price of one dozen lemons. find his gain percent. (hint. s.p. of 8 dozen lemons-C.P. of 8 dozen lemons+=S.P. dozen lemon

Answer 1

Step-by-step explanation:

Let SP of 1 dozen pencils = x.

SP of 8 dozen pencils = 8x.

CP of 8 dozen pencils = (8x - x) = 7x