Select the letter cluster from among the given options that can replace the question
mark (?) in the following series.
BFI, EIL, HLO, KOR,?
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. NRU.
Given series: BFI, EIL, HLO, KOR,?
The series follows this pattern:
BFI, EIL
B + 3 = E
F + 3 = I
I + 3 = L
Similarly;
KOR,?
K + 3 = N
O + 3 = R
R + 3 = U
So, the next term in the series is NRU.