Question

The cost of a notebook is Rs. 20 and the cost of a pen is Rs. 15. What is the ratio between the cost of a notebook and the cost of a pen?​

Answer 1

Answer:

Ratio of Notebook : Ratio of pen

20:15 = 20/15

= 4/3

Explanation:

4:3

hope it helped you

Answer 2

Answer:

Given that the ratio of the notebook is Rs : 20 and the pen is Rs : 15

Explanation:

20 : 15 = 4 : 3