Which letter-cluster will replace the question mark (?) to complete the given series?
FUHX, ?, JOPN, LLTI, NIXD
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. HRLS.
Given series: FUHX, ?, JOPN, LLTI, NIXD
F + 2 = H; H + 2 = J; J + 2 = L; L + 2 = N
U - 3 = R; R - 3 = O; O - 3 = L; L - 3 = I
H + 4 = L; L + 4 = P; P + 4 = T; T + 4 = X
X - 5 = S; S - 5 = N; N - 5 = I; I - 5 = D