Question

The ratio of the expenditure to the savings of a family is 7:3. Find the income if the expenditure is 6300 rupees.

Answer 1

let the expenditure be 7x

let the savings be 3x

savings = income - expenditure

given : expenditure = 7x = 6300rs

=> x = 900rs

therefore expenditure= 6300 RS and savings = 2700rs

income = savings + expenditure

=> 2700+6300

=> 9000 rupees

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