A, B and C are three boxes containing balls in the ratio 5 : 7 : 11 and the total number of balls in all three boxes together is 92. If 4 balls are transferred from B to A and 8 balls are transferred from C to A, then the new ratio of the balls in the three boxes A, B and C is:

A

7 : 9 : 11

B

8 : 6 : 9

C

8 : 7 : 9

D

7 : 6 : 10