Select the letter-cluster from among the given options that can replace the question mark (?) in the following series.
JOQW, LQSY, ?, PUWC
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. NSUA.
Given series: JOQW, LQSY, ?, PUWC
J + 2 = L; L + 2 = N; N + 2 = P
O + 2 = Q; Q + 2 = S; S + 2 = U
Q + 2 = S; S + 2 = U; U + 2 = W
W + 2 = Y; Y + 2 = A; A + 2 = C