If the first and third letters in the word $NECESSARY$ were interchanged,also the fourth and the sixth letters,and the seventh and the ninth letters,which of the following would be the seventh letter from the left?

Arrange the given words in alphabetical order and choose the one that comes in the middle.

Find which one word cannot be made from the letters of the given word.
$T R I B U N A L$

How many pairs of letters are there in the word $SHIFTED$ each of which has as many letters between its two letters as there are between them in the English alphabet?

If it is possible to make only one meaningful word with the first,fifth,ninth and the tenth letters of the word $'AUTOMOBILE'$,which would be the second letter of the word from the right? If more than one such word can be formed,give $'Y'$ as the answer. If no such word can be formed,give $'Z'$ as your answer.

Find which one word cannot be made from the letters of the given word: $VENTURESOME$.