Question

2. Cost of 7 notebooks is RS 84.
Find the cost of 10 notebooks.



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Answer 1

Answer:

ans is ₹120

Step-by-step explanation:

SOLUTION

Cost of 1 book = 84/7

= ₹ 12

Now cost of 10 books

= ₹12 × 10 books

= ₹120

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Answer 2

Answer:

costs if 10 note book =₹120.

Step-by-step explanation:

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