The ratio of the income expenditure of a family is 9:4. Find the income if the savings are 7200.
Answers
Answered by
3
Let income be x so income
= 9x so expenditure
=4x savings
=income- expenditure
3600= 9x - 4x 3600=
5x 3600/5 = x
= 9x so expenditure
=4x savings
=income- expenditure
3600= 9x - 4x 3600=
5x 3600/5 = x
Similar questions