Which letter cluster will replace the question mark (?) to complete the given series?
KSCA, OXWG, ?, WHKS, AMEY
Show answer & explanation
Correct answer: D
Explanation
The correct answer is Option 4 i.e. SCQM.
Given series: KSCA, OXWG, ?, WHKS, AMEY
The series follows this pattern:
KSCA, OXWG
K + 4 = O
S + 5 = X
C - 6 = W
A + 6 = G
Similarly;
OXWG,?
O + 4 = S
X + 5 = C
W - 6 = Q
G + 6 = M
So, the missing term in the series is SCQM.