Correct option is D
Given:
KPX, MOU, ONR, ?, SLL
Logic:- first letter increased by 2, second letter decreased by 1, third letter decreased by 3.
Explanation (applied left to right):
First Letter:
K + 2 = M
M + 2 = O
O + 2 = Q
Q + 2 = S
Second Letter:
P - 1 = O
O - 1 = N
N - 1 = M
M - 1 = L
Third Letter:
X - 3 = U
U - 3 = R
R - 3 = O
O - 3 = L
Final Answer:
QMO
Final Correct Option:
(D)