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, ?, ?
Option:
A. P, D
B. E, O
C. Q, E
D. O, Q
E. Q, O
Answer: A . P, D
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Justification:
The first, fourth and seventh letters are in alphabetical order.
So, tenth letter would be the letter after C i.e. D.
Also, the second and third letters are alternate and in reverse order and so are the fifth and sixth letters and the eighth and ninth letters.
