Question

The ratio of income to expenditure of a family is 7:5 . Find the income if the amount of savings is rupee 4500.

Answer 1

Ratio of income to expenditure = 7:5. = 7/5.

Savings = ₹4500.

Let us take the income be x.

ATQ, 7/5 = ₹x/₹4500.

or x = ₹(7/5 ×4500)

Therefore x = ₹6300