Select the combination of letters that when sequentially placed in the blanks of the given series will complete the series.
CFL, EIK, GLJ, IOI, _ _ _
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. KRH.
Given series: CFL, EIK, GLJ, IOI, _ _ _
C + 2 = E; E + 2 = G; G + 2 = I; I + 2 = K
F + 3 = I; I + 3 = L; L + 3 = O; O + 3 = R
L - 1 = K; K - 1 = J; J - 1 = I; I - 1 = H