If a : b = c : d = e : f = 1 : 2, then (pa + qc + re) : (pb + qd + rf) is equal to :
If a : b = c : d = e : f = 1 : 2, then (pa + qc + re) : (pb + qd + rf) is equal to :
[A](p+q) : r
[B]1 : 2
[C]2 : 3
[D]p : (q+r)
1 : 2
Hence option [B] is the right answer.
