5. The cost of 15 books is Rs 300, find the cost of 12 such books.
Answers
Answered by
5
Step-by-step explanation:
240
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Answered by
7
Answer:
240
Step-by-step explanation:
15 books = Rs. 300
1 book = Rs. 300/15 = Rs. 20
12 books = 12*20 = Rs. 240
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