The sides of a triangle are in the ratio of 7 : 9 : 12. The difference between the length of largest and smaller sides is 15 c.m. The length of the largest sides would be = ?

The sides of a triangle are in the ratio of 7 : 9 : 12. The difference

1.	The sides of a triangle are in the ratio of 7 : 9 : 12. The difference between the length of largest and smaller sides is 15 c.m. The length of the largest sides would be = ?
A.	6 cm
B.	2 cm
C.	0 cm
D.	4 cm
Answer» B. 2 cm