In following alphabet series , one term missing as shown by question mark . Choose missing term from options. - A, C, F, H, ?, M

B. K

In following alphabet series , one term missing as shown by question mark . Choose missing term from options. - Y, W, U, S, Q, ?, ?

E. O, M

In following alphabet series , one term missing as shown by question mark . Choose missing term from options. - Z, L, X, J, V, H, T, F, ?, ?

A. R, D

In following alphabet series , one term missing as shown by question mark . Choose missing term from options. - deb, ijg, nol, ?, xyv

D. STQ

In following questions, a sequence of groups of alphabets and numbers is provided with one term missing , Choose the missing term from options. - dfe, jih, mln, ?, vut

C. PRQ