Question

the ratio of the income to the savings of a family is 15:4.find the expenditure if the saving is rupees 2800​

Answer 1

Answer:

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Answer 2

Answer:

Let the income be x.

Then,

$\frac{15}{4} = \frac{x}{2800}$

$4x = 2800 \times 15$

$x = \frac{2800 \times 15}{4}$

$x = 700 \times 15$

$x = 10500$

So the income is Rs.10,500.

Expenditure = income - savings

Expenditure = 10,500 - 2800

Expenditure = Rs.7,700