Question

a shopkeeper allows successive discounts of 10% and 5% . find the net selling price of a DVD whose marked price is rs.4500.

Answer 1

price=4500
discount in rupees = 4500 X 10/100 X 5/100
=4500 X 1/10 X 1/20
=4500 X 1/200
=22.5 rs
real selling price = 4500 - 22.5
= Rs.4477.5

Answer 2

4050 by 10%
4275 by 5%