Income and expenditure of a person are in the ratio 5 : 4. If the income of the person is Rs. 18000, then find his savings? Choose one: A) Rs.3600 B) Rs.3629 C) Rs.3279 D) Rs.3629 E) Rs.3283
Let the income and the expenditure of the person be Rs. 5x and Rs. 4x respectively.   Income, 5x = 18000   =&gt; x = 3600   Savings = Income - expenditure   = 5x - 4x = x   So, savings =Rs.3600.   Rs.3600nswer: Rs.3600
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Income and expenditure of a person are in the ratio 5 : 4. If the income of the person is Rs. 18000, then find his savings?