The average monthly income of P and Q is Rs. 5050. The average monthly income of Q and R is 6250 and the average monthly income of P and R is Rs. 5200. The monthly income of P is:
A. Rs. 3500
B. Rs. 4000
C. Rs. 4050
D. Rs. 5000
Answer:B
The average monthly income of P and Q is Rs. 5050. The average monthly income of Q and R is 6250 and the average monthly income of P and R is Rs. 5200. The monthly income of P is:
A. Rs. 3500 B. Rs. 4000 C. Rs. 4050 D. Rs. 5000