An amount of money is to be distributed among P, Q ans R in the ratio of 2 : 7 : 9. The total of P's and Q's share is equal to R's share. What is the difference between the shares of P and Q ?

An amount of money is to be distributed among P, Q ans R in the ratio

1.	An amount of money is to be distributed among P, Q ans R in the ratio of 2 : 7 : 9. The total of P's and Q's share is equal to R's share. What is the difference between the shares of P and Q ?
A.	s. 5000
B.	s. 7500
C.	s. 9000
D.	nformation inadequate
Answer» E.