Income and expenditure of a person are in the ratio 9 : 8. If the income of the person is Rs. 18000, then find his savings?  Pick:
A) Rs.3600
B) Rs.3603
C) Rs.2000
D) Rs.3632
E) Rs.3602
Let the income and the expenditure of the person be Rs. 9x and Rs. 8x respectively.   Income, 9x = 18000 =&gt; x = 2000   Savings = Income - expenditure = 9x - 8x = x   So, savings = Rs.2000   Answer:Rs.2000
<result>C</result>
Income and expenditure of a person are in the ratio 9 : 8. If the income of the person is Rs. 18000, then find his savings?