Which letter cluster can replace the question mark (?) to complete the given series?
FDKI, GCMG, ?, IAQC
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. HBOE.
Given series: FDKI, GCMG,?, IAQC
F + 1 = G, G + 1 = H, H + 1 = I
D - 1 = C, C - 1 = B, B - 1 = A
K + 2 = M, M + 2 = O, O + 2 = Q
I - 2 = G, G - 2 = E, E - 2 = C