If the first, fourth, tenth and eleventh letters of the word “EFFRVESCENT” are combined to form a meaningful word starting with only R, then what will be the third 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.

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.

If a meaningful word is formed by using the First, Fifth, seventh and twelfth letters (from the left end) of the word “ENTERTAINMENT”, then which of the following will be the third letter from the right 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?