Each of the following questions is based on the following alphabet series.
$A, B, C, D, E, F, G, H, I, J, K, L, M$
$N, O, P, Q, R, S, T, U, V, W, X, Y, Z$
Which alphabet comes immediately before the sixth alphabet from the left extreme of the given alphabets?

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 above alphabets were written in the reverse order,which will be the fifth letter to the left of the ninth letter from the right?

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

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

How many pairs of letters are there in the word $SEQUENTIAL$ which have as many letters between them as are in the alphabet?

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