P, Q and R are partners sharing profits and losses in the ratio of 5 : 3 : 2. S is admitted as a new partner for 1/5th share. P sacrifices 1/10th from his share in favour of S and remaining sacrifice was made by Q and R in the ratio of 2 : 1

P, Q and R are partners sharing profits and losses in the ratio of 5 : 3 : 2. S is admitted as a new partner for 1/5th share. P sacrifices 1/10th from his share in favour of S and remaining sacrifice was made by Q and R in the ratio of 2 : 1. Calculate sacrificing ratio and new profit sharing ratio.

[Ans. Sacrificing Ratio 3 : 2 : 1; New Ratio 12 : 7 : 5 : 6]