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15. The ratio of income to savings of a family is 11:2. Find the expenditure if the savings is1520. |
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Answer» 6840 is the correct answer of the given question Income:Savings = 11:2Let the income and the saving be Rs 11xand Rs 2x, respectively.Saving = Rs 1520 2x= 1520 x= 1520 = 760 2∴∴Income = Rs 11x=Rs11×76011×760= Rs 8360 Expenditure = Income−-Saving = Rs(8360−-1520 ) =Rs6840 Income:Savings = 11:2Let the income and the saving be Rs 11xand Rs 2x, respectively.Saving = Rs 1520 2x= 1520 x= 1520 = 760 2∴∴Income = Rs 11x=Rs11×76011×760= Rs 8360 Expenditure = Income−-Saving = Rs(8360−-1520 ) =Rs6840 |
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