Question

If the cost of an eraser is 80 paisa and the cost of a pencil is ₹2,
then find the ratio of their cost in simplest form

Answer 1

ratio=80/2×100=2:5



it' right answer

Answer 2

2rs = 2×100 paise
2rs = 200 paise

ratio = 80/200
= 2/5
2:5