Select the option in which the letters share the same relationship as that shared by the given pair of letters. DP : FR

DJ : BH JZ : HB LQ : NU MA : OC

MA : OC

Pattern followed is : DP : FR D(4) + 2  = (6)F , P(16) + 2 = (18)R Similarly , MA : OC M(13) + 2 = (15)O , A(1) + 2 = (3)C OC , is correct answer .