Select the pair which follows the same pattern as that followed by the two pairs given below. Both pairs follow the same pattern.
YAB−FHI
KMN−RTU

Given: 

YAB−FHI
KMN−RTU

Logic: Letters are increasing + 7 place.

For, YAB−FHI

Y + 7 = F, A + 7 = H, B + 7 = I

For, KMN−RTU

K + 7 = R, M + 7 = T, N + 7 = U
Now, we check each options.
​Option (a): ​MNN−TVW

M + 7 = T, N + 7 $$\ne$$​ V, N + 7 $$\ne$$​W
​Option (b): ​MOP−SVV

M + 7 $$\ne$$ S, O + 7 = V, P + 7 $$\ne$$ V​
​Option (c): ​MNN−SUV

M + 7 $$\ne$$ S, N + 7 = U, N + 7 $$\ne$$ V​
​Option (d): ​MOP−TVW

M + 7 = T, O + 7 = V, P + 7 = W
Thus, correct option is (d).