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.
JOL : FRO
MKH : INK

Given: 

JOL : FRO
MKH : INK​

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

For, JOL : FRO

J - 4 = F, O + 3 = R, L + 3 = O

For, MKH : INK

M - 4 = I, K + 3 = N, H + 3 = K

Now, we check each options.

Option (a): LOA : HSD (Not Follow)

L - 4 = H, O + 3 $$\neq$$​ S, A + 3 = D

Option (b): NRF : JUH (Not Follow)​

N - 4 = J, R + 3 = U, F + 3 $$\neq$$​ H

Option (c): RME : NPG (Not Follow)​

R - 4 = N, M + 3 = P, E + 3 $$\neq$$​ G

Option (d): HPD : DSG (Follow)​

H - 4 = D, P + 3 = S, D + 3 = G

Thus, correct option is (d).