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Question

Simran had ₹350 to spend on 7 books. After buying them she had ₹14 left. Find the cost of each book.

A
₹ 60
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B
₹ 72
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C
₹ 48
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D
₹ 56
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Solution

The correct option is C ₹ 48
Total amount with Simran = ₹ 350 ​

Number of books bought = 7​

Amount left after buying books = ₹ 14 ​

Amount she spent on buying books = total amount – amount left after buying books​

= 350 - 14 = ₹ 336 ​

Let, the cost of each book be ₹ x ​

Cost of 7 books = 7x​

7x = 336​

Cost of each book, x = 3367= ₹ 48 ​


Answer: (C) ₹ 48​

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