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If 2 T-shirts are offered free on purchase of 5 T-shirts, what is the effective discount (in %) on each T-shirt?
- A29
- B20
- C40
- D50
Answer not set
Discussion 1
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CCommunity
Total T-shirts to be sold = 5 + 2 = 7 T-shirts
Initially there were 5 T-shirts without discount
⇒ Discount can be given as = (7 - 5) × 100/7
⇒ Discount is 28.57%
∴ it is equivalent to 29% discount
Initially there were 5 T-shirts without discount
⇒ Discount can be given as = (7 - 5) × 100/7
⇒ Discount is 28.57%
∴ it is equivalent to 29% discount