Select the letter-cluster from among the given options that can replace the question mark (?) to complete the given series.
MSTS, LPUV, ?, JJWB, IGXE
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. KMVY.
Given series: MSTS, LPUV, ?, JJWB, IGXE
M - 1 = L; L - 1 = K; K - 1 = J; J - 1 = I
S - 3 = P; P - 3 = M; M - 3 = J; J - 3 = G
T + 1 = U; U + 1 = V; V + 1 = W; W + 1 = X
S + 3 = V; V + 3 = Y; Y + 3 = B; B + 3 = E