SSC MTS 2019 PYQ — Question 100

All the options except option 4 follow the same pattern, as given below:

1) AB : FW → A + 5 = F; B - 5 = W

2) RK : WF → R + 5 = W; K - 5 = F

3) GS : LN → G + 5 = L; S - 5 = N

4) LD : PY → L + 5 = Q; D - 5 = Y

Hence, LD : PY is odd.