EduGoog
In following alphabet series , one term missing as shown by question mark . Choose missing term from options.

cx, fu, ir, ?, ol, ri

Option:
A. lo
B. mn
C. no
D. op
E. or
Answer: A . lo

Justification:

The first letter of each term is moved three steps forward and
the second letter is moved three steps backward to obtain the corresponding letters of the next term.

Next