Question

7. Some articles bought at 2 for Rs.15 and sold at 3 for Rs. 25.Find the gain percentage.
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Answer 1

Step-by-step explanation:

Let cost price of one article be C.P Given that 2 are bought for ₹ 15 ∴ 2 x CP = 15 ⇒ CP = 15/2 Let selling price of one article be SP Given that 3 are sold for ₹ 25 ∴ 3 x CP = 25 ⇒ SP = 25/3 ∴ Gain = SP – CP = 25/3 – 15/2 = (50−45)/6 = 5/6

Answer 2

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