Which of the following letter-clusters will replace the question mark (?) in the given series?
BCDA, FGHE, JKLI, ?, RSTQ
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. NOPM.
Given series: BCDA, FGHE, JKLI, ?, RSTQ
B + 4 = F; F + 4 = J; J + 4 = N; N + 4 = R
C + 4 = G; G + 4 = K; K + 4 = O; O + 4 = S
D + 4 = H; H + 4 = L; L + 4 = P; P + 4 = T
A + 4 = E; E + 4 = I; I + 4 = M; M + 4 = Q