Math, asked by flora20, 2 months ago

Find the cost of 5 books, if 7 books cost of rupees 17.50

Answers

Answered by akashjaichandran

1

Answer:

Ur answer is Rs 12.50

Step-by-step explanation:

7 books = Rs 17.50

1 book = 17.50/7 = Rs 2.5

5 books = Rs 2.5 x 5

= Rs 12.50

Answered by ak2170198

0

Answer:

12.5

Step-by-step explanation:

Cost of 7 books= ₹17.50

Cost of 1 book= 17.50÷7=2.5

Therefore, Cost of 5 books= 2.5×5=12.5

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