P and S are partners sharing profits in the ratio of 3:2. R is admitted with 1/5th share and he brings in ?84,000 as his share of goodwill which is credited to the Capital accounts of P and S respectively with ?63,000 and ?21,000. New profit sharing ratio will be:
A) 3:1:5
B) 9:7:4
C) 3:2:5
D) 7:9:4