Question

(a) SP = 360 and gain = 12.5%
3. A bookseller supplied 200 books to a school and earned a profit of 15%. If each book costs him 180,th
find his selling price and profit.
4. The selling price of 20 pens is equal to the cost price of 22 pens. What is the profit per cent?
its repair. Then she sold it for 2,25,000. F​

Answer 1

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