In following questions, a sequence of groups of alphabets and numbers is provided with one term missing , Choose the missing term from options. - Q1F, S2E, U6D, W21C, ?

C. Y88B

In following alphabet series , one term missing as shown by question mark . Choose missing term from options. - b, e, d, f, ?, h, j, ?, l

A. I, M

In following alphabet series , one term missing as shown by question mark . Choose missing term from options. - ejo, tyd, ins, xch, ?

B. MRW

In following alphabet series , one term missing as shown by question mark . Choose missing term from options. - A, Z, X, B, V, T, C, R, ?, ?

A. P, D

In following questions, a sequence of groups of alphabets and numbers is provided with one term missing , Choose the missing term from options. - C4X, F9U, 116R, ?

C. L25O