Select the option in which the letters share the same relationship as that shared by the given pair of letters. 
ROJ : TQL :: ?

ROJ ==> (R+2) (O+2) (J+2) ==> TQL

Option (a) JAN : LCL

JAN ==> (J+2) (A+2) (N+2) ==> LCP

The given logic is not applicable in the last letter. So this will not be the correct answer.

Option (b) ORF : QPH

ORF ==> (O+2) (R+2) (F+2) ==> QTH

The given logic is not applicable in the second letter. So this will not be the correct answer.

Option (c) TUE : VWG

TUE ==> (T+2) (U+2) (E+2) = VWG

The given logic is applicable here. So this will be the correct answer.

Option (d) AND : CLB

AND ==> (A+2) (N+2) (D+2) ==> CPF

The given logic is not applicable in the second and the last letter. So this will not be the correct answer.