Question

15 books rupees 345. What will 50 such books cost

Answer 1

Answer:

15 books= rs. 345

1 book = 345/15

1 book = 23

50 books = 1150

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Answer 2

cost of 15 book = Rs345

the cost of 1 book = 345/15 = Rs23

the cost of 50 such book = 23 × 50

= Rs1150

this is the answer of this question.