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

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

How many pairs of letters in the word $CHAIRS$ have as many letters between them in the word as in the alphabet?

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

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 alphabet is divided into two equal halves $-$ from $A$ to $M$ and $N$ to $Z,$ which letter in the latter half would correspond to the letter $J?$

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