In the following question, select the related letter pair from the given alternatives.
XKNS : WJMR :: ?

Correct option is D

The alphabet table is given here with its place value:

XKNS : WJMR
X -1 = W
K -1= J
N -1=M
S -1=R
In this pattern, each letter is -1 position to the previous letter.
Option (a): MZJG : ARZOl
M -12=A
Z -8 =R
J+16= Z
G +8=O
Conclusion: Incorrect.
Option (b): KUQP : RSHO
K +7= R
U -2=S
Q -9=H
P -1=O
Conclusion: Incorrect.
Option (c): BOEF : DJKI
B+2 =D
O-5=J
E+6=K
F+3= I
Conclusion: Incorrect
Option (d): EADT : DZCS
E-1=D
A-1=Z
D-1= C
T-1=S
Conclusion: Correct
As each letter in “EADT" is shifted one position backward(-1) to get “DZCS”.