Which of the following terms will replace the question mark (?) in the given series?
OPOR, NOPS, ?, LMRU, KLSV
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. MNQT.
Given series; OPOR, NOPS, ?, LMRU, KLSV
O - 1 = N; N - 1 = M; M - 1 = L; L - 1 = K;
P - 1 = O; O - 1 = N; N - 1 = M; M - 1 = L;
O + 1 = P; P + 1 = Q; Q + 1 = R; R + 1 = S;
R + 1 = S; S + 1 = T; T + 1 = U; U + 1 = V