What should come in place of '?' in the given series based on the English alphabeticalorder?

NPI, LNG, JLE, HJC, ?

Given: NPI, LNG, JLE, HJC, ? 

Logic: Letters are decreasing - 2 place.

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

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

I - 2 = G, G - 2 = E, E - 2 = C, C - 2 = A

So, the missing term is FHA.

Thus, correct option is (c).