Question

Cost of a notebook is 12 and that of a pen is 15. Find the ratio of the cost of
a notebook to the cost of a pen.
Plz Explain STEP BY STEP​

Answer 1

Answer:

hope it helps you mate.

Step-by-step explanation:

ratio = cost of notebook : cost of pen

ratio = 12 : 15

ratio = 4 : 5

Answer 2

Answer:

4:5

Step-by-step explanation:

ratio=cost of note book : cost of pen

ratio=12:15=4:5