A wholesale dealer announced during the festival season that they are offering 'buy 4 shirts, get one free', then find the net discount percentage given by the dealer.
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. 20%.
Given, offer is 'buy 4 shirts, get one free'.
Number of shirts received = 5
Numbe of free shirts recieved = 1
Net discount percentage = = 20%