Three numbers X, Y and Z are in the ratio of 12: 15: 25. If the sum of twice of these numbers is 614, the ratio between the difference of Y and X and the difference of Z and Y is:-

Three numbers X, Y and Z are in the ratio of 12: 15: 25. If the sum of

1.	Three numbers X, Y and Z are in the ratio of 12: 15: 25. If the sum of twice of these numbers is 614, the ratio between the difference of Y and X and the difference of Z and Y is:-
A.	3 : 7
B.	5 : 1
C.	3 : 10
D.	10 : 3
Answer» D. 10 : 3