Question

Q1. The cost price of the book is Rs. 7.5.
Find the cost of 12 such books.?​

Answer 1

Answer:

Rs 90

Step-by-step explanation:

Cost Price of 1 book = Rs 7.5

Cost Price of 12 such books = Rs ( 7.5 × 12 )

= Rs 90

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Answer 2

Answer:

Step-by-step explanation:

the cost of a book = 7.5 rupees

the cost of 12 books will be = 7.5 * 12= 90 rupees