What should come in place of the question mark (?) in the given series based on the English alphabetical order?
PRU, NPS, LNQ, JLO, ?

Given: PRU, NPS, LNQ, JLO, ?

Logic: Letters are decreasing - 2 place.

P - 2 = N, N - 2 = L, L - 2 = J, J - 2 = H

R - 2 = P, P, P - N, N - 2 = L, L - 2 = J

U - 2 = S, S - 2 = Q, Q - 2 = O, O - 2 = M

So, the missing term is HJM.

Thus, correct option is (a).