Question

8. The ratio of income to expenditure of a family is in the ratio 10:7. If the savings is R
6000, find the expenditure and income of the family​

Answer 1

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Answer 2

Let the income be = x

income = 10

expenditure 7

x = 10

expenditure 7

expenditure = 7x

10

Income = expenditure + savings

x = 7x + 6000

10

x -7x = 6000

10

10x -7x = 6000

10

3x = 6000 × 10

x = 6000× 10

3

x = 20000

Income = Rs, 20,000

expenditure = 20000 - 6000

Expenditure = Rs, 14,000