Question

24. If 9 books cost 459, how much will one
book cost? *
(3 Points)
49
51
510

Answer 1

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Given :

9 books = 459 Rs.

1 book = x Rs.

Solution :

Let, cost of 1 book be x Rs.

∴ ⁹⁄₁ = ⁴⁵⁹⁄ₓ

9x = 459 x 1

9x = 459

x = ⁴⁵⁹⁄₉

∴ x = 51

Therefore, 1 book will cost 51 Rs.

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Answer 2

Answer:

51 is the answer

Step-by-step explanation: