Select the pair which follows the same pattern as that followed by the two set of pairs given below. Both pairs follow the same pattern.
KFD : IIB
UDD : SGB

Correct option is D

Given:
KFD : IIB
UDD : SGB
Logic: first and third decreased by 2 and second letter increased by 3.

​Explanation (applied left to right):
KFD : IIB
K - 2 = I
F + 3 = I
D - 2 = B

​UDD : SGB
U - 2 = S
D + 3 = G
D - 2 = B

​Option A: SCM : QFO
S - 2 = Q
C + 3 = F
M + 2 = O
This does not follow the same pattern.

​Option B: VRB : TUD
V - 2 = T
R + 3 = U
B + 2 = D
This does not follow the same pattern.

​Option C: RPH : PSK
R - 2 = P
P + 3 = S
H + 2 = K
This does not follow the same pattern.

​Option D: WBI : UEG
W - 2 = U
B + 3 = E
I - 2 = G
This  follow the same pattern.

​Final Answer:
D) WBI : UEG

​Final Correct Option:
(D)​