A, B and C have Rs.600 between them, A and C together have Rs.250 and B and C Rs.450. How much does C have? Select:
A) 70
B) 90
C) 120
D) 100
E) 140
A+B+C = 600   A+C = 250   B+C = 450   --------------   A+B+2C = 700   A+B+C = 600   ----------------   C = 100   ANSWER:100
<result>D</result>
A, B and C have Rs.600 between them, A and C together have Rs.250 and B and C Rs.450. How much does C have?