Which letter cluster will replace the question mark (?) to complete the given series?
BRCQ, EPFO, ?, KLLK, NJOI
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. HNIM.
Given series: BRCQ, EPFO, ?, KLLK, NJOI
B + 3 = E; E + 3 = H; H + 3 = K; K + 3 = N
R - 2 = P; P - 2 = N; N - 2 = L; L - 2 = J
C + 3 = F; F + 3 = I; I + 3 = L; L + 3 = O
Q - 2 = O; O - 2 = M; M - 2 = K; K - 2 = I