Correct option is C
Given:
Scheme: Buy 25 and get 5 free → Total notebooks given = 30
Selling Price per notebook (professed) = Rs. 10
Cost Price per notebook (actual) = Rs. 5
Concept Used:
Solution:
Customer gets 5 notebooks free out of 30, so:
Scheme Discount % =
Selling Price for 25 notebooks = 25 × 10 = Rs. 250
Cost Price for 30 notebooks = 30 × 5 = Rs. 150
Profit = 250 – 150 = Rs. 100
Profit % =
Difference between Scheme Discount and Profit Percentage = 66.67% - 16.67% = 50%