Of the three numbers, the ration of the first and the second is 8 : 9 and that of the second and third is 3 : 4. If the product of the first and third number is 2400. then the second number is=?

Of the three numbers, the ration of the first and the second is 8 : 9

1.	Of the three numbers, the ration of the first and the second is 8 : 9 and that of the second and third is 3 : 4. If the product of the first and third number is 2400. then the second number is=?
A.	5
B.	0
C.	4
D.	0
Answer» B. 0