✅ The pattern relates to the alphabetical position of each letter as a perfect square.

A is the 1st letter (1²), D is the 4th letter (2²), I is the 9th letter (3²), and P is the 16th letter (4²).

The next term in this sequence of squares is 5², which is 25.

The 25th letter of the alphabet is Y.

❌ W is the 23rd letter, which is not a perfect square in this sequence (it would be between 4²=16 and 5²=25).

❌ X is the 24th letter, which similarly does not fit the pattern of being a perfect square (between 16 and 25).

❌ Z is the 26th letter, which is also not a perfect square and does not follow the incrementing square pattern.

✅ The pattern involves adding an incrementally increasing number to the alphabetical position of each letter.

✅ The differences between consecutive letters are: G(7)-D(4)=3, K(11)-G(7)=4, P(16)-K(11)=5, V(22)-P(16)=6.

✅ Following this progression, the next difference should be +7.

✅ Adding 7 to V's alphabetical position (22) gives 29.

✅ When considering the alphabet wraps around (A=1, Z=26), 29 maps to the 3rd letter (29-26=3).

✅ Therefore, the next letter in the series is C.

❌ A) B: This is incorrect; it would be the result if the increment repeated the previous value (+6) instead of increasing it (V+6=28, which is B).

❌ C) W: This is incorrect; it would be the result if the increment was simply +1 from the last term (V+1=23, which is W).

❌ D) Y: This is incorrect; it would be the result if the increment pattern reset to the initial +3 after V (V+3=25, which is Y).