Q. 1) Cost of a notebook is 12 and that of a pen is rs 15. Find the ratio of the cost of

a notebook to the cost of a pen.

# Q. 1) Cost of a notebook is 12 and that of a pen is rs 15. Find the ratio of the cost of

### 1 thought on “Q. 1) Cost of a notebook is 12 and that of a pen is rs 15. Find the ratio of the cost of<br />a notebook to the cost of a pen.”

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Cost of notebook = 12

Cost of pen = 15

Ratio of cost of notebook to the pen = 12/15

= 4/5

so the correct answer is 4/5