Select the triad which follows the same pattern as that followed by the two triads given below. Both triads follow the same pattern.

AZ–CX–GT

XC–ZA–DW

AZ–CX–GT

XC–ZA–DW

Logic: letter pair is opposite letters.

As,

AZ–CX–GT

A+Z=1+26=27, C+X=3+24=27, G+T=7+20=27

and

XC–ZA–DW

X+C=24+3=27, Z+A=26+1=27, D+W=4+23=27

Now, check options-

(a) DW–FU–JQ

D+W=4+23=27, F+U=6+21=27, J+Q=10+17=27

(b) MN–OM–SH

M+N=13+14=27, O+M=15+13=28, S+H=19+8=27

So, its not correct.

(c) PK–RJ–WD

P+K=16+11=27, R+J=18+10=28, W+D=23+4=27

So, its not correct.

(d) TH–VE–ZA

T+H=20+8=28, V+E=22+5=27, Z+A=26+1=27

So, its not correct.

Thus, correct option is (a).