Select the letter-cluster from among the given options that can replace the question mark (?) in the following series.
JKL, NNP, RQT, ?
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. VTX.
Given series: JKL, NNP, RQT, ?
J + 4 = N, N + 4 = R, R + 4 = V
K + 3 = N, N + 3 = Q, Q + 3 = T
L + 4 = P, P + 4 = T, T + 4 = X