Question

An engineer earns $60,000 per month.His monthly expenditure $45,000.Find the ratio.
(a)His expenditure to his savings.
(b) His income to his expenditure.
(c)His income to his savings.

Answer 1

Income=Rs 60000

Expenditure=Rs 45000

Therefore

Savings=Rs(60000–45000)=Rs 15000

Income/Expenditure=60000/45000=3/4

Income/Savings=60000/4:1

Hence

Ratio of income to expenditure=3:4

Answer 2

Hope it will help you.