The cost price of 25 books is equal to the selling price of 20 books. The profit per cent is :
A20%
B22%
C24%
D25%
A20%
B22%
C24%
D25%
Related Questions:
Which of the following schemes is the most beneficial for a customer?
Scheme 1: Buy 5 get 3 free
Scheme 2: Buy 5 get 6
Scheme 3: Two successive discounts of 10% and 5%