Q: 20 (CAPF/2008)

The sum of income of A and B is more than that of C and D taken together. The sum of income of A and C is the same as that of B and D taken together. Moreover, A earns half as much as the sum of the income of B and D. The highest income is of—
question_subject: 
Economics
question_year: 
2008
question_exam: 
CAPF
stats: 
0,96,112,72,96,32,8