A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.
MHZ, NIW, OKT, PNQ, ?
- AQNR
- BQRN
- CRNM
- DQNO
Solution & Step-by-step Explanation
Let's analyze the pattern for each letter position in the terms:
First Letter: M, N, O, P, ...
M
+1
N
+1
O
+1
P
+1
Q
Second Letter: H, I, K, N, ...
H
+1
I
+2
K
+3
N
+4
R
Third Letter: Z, W, T, Q, ...
Z
−3
W
−3
T
−3
Q
−3
N
Combining the letters gives QRN.
First Letter: M, N, O, P, ...
M
+1
N
+1
O
+1
P
+1
Q
Second Letter: H, I, K, N, ...
H
+1
I
+2
K
+3
N
+4
R
Third Letter: Z, W, T, Q, ...
Z
−3
W
−3
T
−3
Q
−3
N
Combining the letters gives QRN.