At Fast food corner, its owner sells his Momos at a 10% discount and also gives 10 Momos free on the selling of 40 Momos. What is the overall discount percentage?
At Fast food corner, its owner sells his Momos at a 10% discount and also gives 10 Momos free on the selling of 40 Momos. What is the overall discount percentage? Correct Answer 28%
Given∶
An offer, “Buy 40 get 10 free’
Discount = 10%
Formula Used∶
Discount = Marked Price – Selling Price
Discount % = Discount / Marked Price × 100
Calculation∶
Let the M.P of 1 Momos be Rs. 100
M.P of 40 Momos = Rs. 4000
Discount on 40 Momos = Total M.P × Discount%
⇒ 4000 × 10 / 100
⇒ Rs. 400
He also gives 10 Momos free whose cost is Rs. 1000
MP of 50 momos = Rs. 5000
Total discount = (400 + 1000) = Rs. 1400
Overall discount % = (Total discount/M.P) × 100
⇒ (1400/5000) × 100
⇒ 28%.
∴ The overall discount percentage is 28%.
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Feb 20, 2025