A and B are partners sharing profits and losses in the ratio of 7 : 5. They agree to admit C, their manager, into partnership who is to get 1/6th share in the profits. He acquires this share as 1/24th from A and 1/8th from B, The new profit sharing ratio will be :
(A) 13 : 7 : 4
(B) 7 : 13 : 4
(C) 7 : 5 : 6
(D) 5 : 7 : 6
