Odd Letters in the Given Alternatives:

To solve this question, we need to identify the pattern between the odd letters in the given alternatives. Let's analyze it step by step.

Pattern in the Given Letters:

In the given letters, the first letter 'A' is followed by 'C', which is two letters ahead in the English alphabet series. Similarly, 'C' is followed by 'E' which is also two letters ahead. Therefore, the pattern in the first set of letters is that each letter is two letters ahead of the previous letter.

Applying the Pattern:

Now, let's apply the same pattern to the second set of letters and see which option matches this pattern.

Starting with 'Q', the next letter should be two letters ahead, which gives us 'S'. Similarly, 'S' should be followed by 'U' and 'U' should be followed by 'W'. Therefore, the correct option should have 'S', 'U', and 'W' in the odd positions.

Analyzing the Options:

a) KMNP: This option does not have 'U' in the odd positions. Therefore, it is not the correct answer.

b) MNPR: This option does not have 'S' in the odd positions. Therefore, it is not the correct answer.

c) TQST: This option satisfies the pattern as it has 'S' and 'U' in the odd positions. However, it also has an extra 'T' which does not fit the pattern. Therefore, it is not the correct answer.

d) TVXZ: This option satisfies the pattern as it has 'S', 'U', and 'W' in the odd positions. It does not have any extra letters. Therefore, it is the correct answer.

Conclusion:

The correct answer is option 'D', TVXZ, as it is the only option that satisfies the pattern of having 'S', 'U', and 'W' in the odd positions.