Which letter-cluster will replace the question mark (?) and complete the given series?
MCRV, PFQU, ?, VLOS, YONR
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. SIPT.
Given series: MCRV, PFQU, ?, VLOS, YONR
M + 3 = P; P + 3 = S; S + 3 = V; V + 3 = Y
C + 3 = F; F + 3 = I; I + 3 = L; L + 3 = O
R - 1 = Q; Q - 1 = P; P - 1 = O; O - 1 = N
V - 1 = U; U - 1 = T; T - 1 = S; S - 1 = R