Select the letter cluster from among the given options that can replace the question mark (?) in the following series.
PNNA, RPPE, TRRI, VTTO, ?
Show answer & explanation
Correct answer: D
Explanation
The correct answer is Option 4 i.e. XVVU.
Given series: PNNA, RPPE, TRRI, VTTO, ?
The series follows the pattern:
PNNA, RPPE
P + 2 = R
N + 2 = P
N + 2 = P
The next vowel after A = E
Similarly,
VTTO, ?
V + 2 = X
T + 2 = V
T + 2 = V
The next vowel after O = U
So, the next term in the series is XVVU.