Select the pair that follows the same pattern as that followed by the two pairs given below. Both pairs follow the same pattern.
SUF : WYJ
CAL : GEP

Given: 

SUF : WYJ
CAL : GEP

Logic: 1st letter + 4 = 4th letter, 2nd letter + 4 = 5th letter and 3rd letter + 4 = 6th letter

For, SUF : WYJ

S + 4 = W, U + J4 = Y, F + 4 = J

For, CAL : GEP

C + 4 = G, A + 4 = E, L + 4 = P

Now, we check each options.

Option (a): EKO : INS (Not Follow)

E + 4 = I, K + 4 $$\neq$$ N, O + 4 = S​

Option (b): AFL : GJM (Not Follow)​

A + 4 $$\neq$$ G, F + 4 = J, L + 4 $$\neq$$ M

Option (c): DVB : HZF (Follow)​

D + 4 = H, V + 4 = Z, B + 4 = F

Option (d): QST : NKH (Not Follow)​

Q + 4 $$\neq$$ N, S + 4 $$\neq$$ K, T + 4 $$\neq$$ H​

Thus, correct option is (c).