Question

If cost of 5 books is 50 rupees, What is the cost of 12 books?​

Answer 1

Answer:

120

Step-by-step explanation:

if 5 books is 50 rupees we divide 50 from 5

5÷50=10

one books cost 10 rupees

if there are 12 books we multiple from 10

12×10=120 rupees

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Answer 2

Cost of 5 books = 50 rupees

Cost of 1 book = 50/5 rupees

= 10 rupees

Then , Cost of 12 books will be = 12×10 rupees

= 120 rupees

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