Arrange the given words in alphabetical order and choose the one that comes in the second place:

Arrange the given words in alphabetical order and choose the one that comes in the second place:

If it is possible to make a meaningful word with the first,the fourth,the seventh and the eleventh letters of the word $INTERPRETATION$,which of the following will be the third letter of that word? If more than one such word can be made,give $M$ as the answer and if no such word can be made,give $X$ as the answer.

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

If the first and second letters in the word $DEPRESSION$ were interchanged,also the third and the fourth letters,the fifth and the sixth letters and so on,which of the following would be the seventh letter from the right?

Each of the following questions is based on the following alphabet series.
$A, B, C, D, E, F, G, H, I, J, K, L, M$
$N, O, P, Q, R, S, T, U, V, W, X, Y, Z$
If the first ten letters of the given alphabet are written in the reverse order,which of the following letters will be the seventh to the left of the twelfth letter from the right end?