Complete the series.
A, Z, C, X, E, V, G, (...)

Correct option is D

To find the next letter in the series A,Z,C,X,E,V,G,(...) let's analyze the pattern:
· The series alternates between letters progressing forward in the alphabet (A, C, E, G) and letters progressing backward (Z, X, V).
Pattern for Forward Sequence:
1. A (1st letter), C (3rd letter), E (5th letter), G (7th letter)
· This sequence goes forward by skipping one letter each time.
Following this pattern, the next letter after G would be I (9th letter).
Pattern for Backward Sequence:
1. Z (26th letter), X (24th letter), V (22nd letter)
· This sequence goes backward by skipping one letter each time.
Following this pattern, the next letter after V would be T (20th letter).
Conclusion:
So, the next letter in the series is: (d) T