Seven letters are arranged to form a meaningful word. Only two letters are placed between E and A. P is two places to the right of E. A is two places to the left of R. As many letters are there to the left of D as to the right of R. S is placed to the left of I. Now, if only one meaningful word is formed then, which letter is fifth letter from the left end of the newly formed word. If no meaningful word is formed, mark X as your answer, and if more than one such word is formed, mark Y as your answer?

This question is based on the following words.
LOVE PEEK TRUE OVER
If each first letter of the above words is replaced with its next letter in the English alphabetical order, which of the following will make meaningful word(s) ?

Find the word which can be formed by using the letters of the given word: CONSTABLE

If the third, fourth, seventh and eleventh letters of the word “ABBREVIATION” are combined to form a meaningful word, what will be the second letter from the right end of the word formed? If more than one such word can be formed, mark the answer as X and if no such word can be formed, mark the answer as Y.