What should come in place of the question mark (?) in the given series based on the English alphabetical order?
TWY, RUW, PSU, NQS, ?

Given: TWY, RUW, PSU, NQS, ?

Logic: Letters are decreasing - 2 place.

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

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

Y - 2 = W, W - 2 = U, U - 2 = S, S - 2 = Q

So, the missing term is LOQ.

Thus, correct option is (c).