Question : A shopkeeper lists the price of an article as Rs. 500. But he gives a certain discount which allows the buyer to pay Rs. 500 for the article including 10% sales tax. The rate of discount is:
Option 1:
Option 2:
Option 3:
Option 4:
Correct Answer:
Solution :
Given: A shopkeeper lists the price of an article as Rs. 500.
The sales tax on the Selling Price is 10%.
Let the Selling Price be
So,
⇒
Discount =
So, discount percentage is
Hence, the correct answer is