If 5 books cost Rs. 75, find the cost of 12 books of the same kind.
Answers
Answered by
23
5 books cost=75
so 1 book cost=75/5=15
now,12 books cost=15*12=180
Answered by
14
If
5 books =Rs. 75
12 books = ?
75*12=900
900/5=180
=Rs. 180 (Ans)
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