Question

If 15 copies of a book cost rupee 175 . 50 what is the cost of 3 copies of book?

Answer 1

Step-by-step explanation:

15 copies cost 175.5 rupees.

cost of 1 copy=175.5/15=11.7 rupees.

then, cost of 3 copies=11.7×3=35.1 rupees.

Answer 2

35.1 is the answer for/of your question it is simple multiplication and division.