pyq/2017/csat/54
P works thrice as fast as Q, whereas P and Q together can work four times as fast as R. If P, Q, and R together work on a job, in what ratio should they share the earnings?
(A) 3 : 1 : 1
(B) 3 : 2 : 4
(C) 4 : 3 : 4
(D) 3 : 1 : 4
P works thrice as fast as Q, whereas P and Q together can work four times as fast as R. If P, Q, and R together work on a job, in what ratio should they share the earnings?
(A) 3 : 1 : 1
(B) 3 : 2 : 4
(C) 4 : 3 : 4
(D) 3 : 1 : 4