Correct option is D
Given:
Offer scheme: Buy 8 Rakhis and Get 2 Free
Formula Used:
Effective Discount percentage =
Solution:
Calculate the total number of items the customer receives:
Total Items = 8 + 2 = 10
The number of free items given in the scheme is 2.
The effective discount percentage is given by the ratio of free items to the total items, multiplied by 100.
Discount percentage = × 100
Discount percentage = 20
The effective discount is 20%.
Final Answer
So the correct answer is (d)