Incomes of x and y are in the ratio 4 : 3. Their expenditure are in the ratio 12 : 7. Both save Rs. 3200 at the end of the month, then the income of x is = ?

Incomes of x and y are in the ratio 4 : 3. Their expenditure are in th

1.	Incomes of x and y are in the ratio 4 : 3. Their expenditure are in the ratio 12 : 7. Both save Rs. 3200 at the end of the month, then the income of x is = ?
A.	s. 4000
B.	s. 8000
C.	s. 6000
D.	s. 2000
Answer» C. s. 6000