Question

5. The cost price of 16 books is equal to the selling price of 12 books. Find the percentage gain​

Answer 1

Answer:

Let cost price of one note book=₹ X

Cost price of 16 note book=₹ 16X

Selling price of 12 note book=₹ 16x

Cost price of 12 note book=₹ 12X

Hence profit on 12 note books=₹ 16X-12X=₹ 4X

gain %=(4X/12X)x100=33.33 %

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Answer 2

Answer:

33.33

Step-by-step explanation:

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