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

If it is possible to make a meaningful word with the second,the fifth,the tenth,and the twelfth letters of the word $METROPOLITAN$,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.

$A$ group of letters is given which are numbered $1, 2, 3, 4, 5$ and $6$. Below are given four alternatives containing combinations of these numbers. Select the combination of numbers so that the letters arranged accordingly form a meaningful word.
$R, M, N, B, U, E$
$1, 2, 3, 4, 5, 6$

How many such pairs of letters are there in the word $ELEVATION$,each of which have as many letters between them in the word as they have between them in the English alphabet?

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

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?