The ratio of the number of marbles that Pulak and Menaja had was 5 : 9 while the ratio of the number of marbles that Jairam and Menaja had was 7 : 18. What is the ratio of the number of marbles that Pulak and Jairam had?

The ratio of the number of marbles that Pulak and Menaja had was 5 : 9

1.	The ratio of the number of marbles that Pulak and Menaja had was 5 : 9 while the ratio of the number of marbles that Jairam and Menaja had was 7 : 18. What is the ratio of the number of marbles that Pulak and Jairam had?
A.	5 : 7
B.	7 : 5
C.	2 : 3
D.	10 : 7
Answer» E.