The ratio of the incomes of Uma and Bala is 4:3 and the ratio of their expenditure is 3:2. If at the end of the year, each saves $5000 then the income of Uma is?	Choose the correct option.
A) $24000  B) $23000  C) $22000  D) $21000  E) $20000
Let the income of Uma and Bala be $4x and $3x   Let their expenditures be $3y and $2y   4x-3y = 5000-------1)   3x-2y = 5000-------2)   From 1) and 2)   x = 5000   Uma's income = 4x = 4*5000= 
<gadget id="calculator">4*5000</gadget>
<output>20_000</output>
$20000   Answer is $20000
<result>E</result>
The ratio of the incomes of Uma and Bala is 4:3 and the ratio of their expenditure is 3:2. If at the end of the year, each saves $5000 then the income of Uma is?