If a meaningful word is formed by using the second, fourth, eighth and eleventh letters (from the left end) of the word “PARTICULARLY”, then which of the following will be the third letter from the left end of the word thus formed. If more than one such word is formed mark Z as your answer. If no meaningful word is formed, mark X as your answer?

First, let us write down the letters of the word “PARTICULARLY” along with their positions from the left end:
1. P
2. A
3. R
4. T
5. I
6. C
7. U
8. L
9. A
10. R
11. L
12. Y

According to the question, we need to extract the second, fourth, eighth, and eleventh letters of the word from the left end:
- The 2^nd letter is A.
- The 4^th letter is T.
- The 8^th letter is L.
- The 11^th letter is L.

The set of letters obtained is: A, T, L, and L.

Now, we find the meaningful English word that can be formed using all four of these letters.
By rearranging the letters, we can form the word “TALL”.

Next, we identify the third letter from the left end of the word “TALL”:
- 1^st letter (from left): T
- 2^nd letter (from left): A
- 3^rd letter (from left): L
- 4^th letter (from left): L

The third letter from the left end of the word thus formed is L.

Therefore, the correct option is L.