In which of the following letter sequences,there is a letter leaving two letters of the alphabet in order,after the letters placed at odd-numbered positions and leaving one letter of the alphabet in order after the letters placed at even-numbered positions?

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 every alternate letter starting from $B$ is deleted from the given alphabet,which of the following will be the tenth letter from the right end?

Number of letters skipped in between adjacent letters in the series are increased by one. Which of the following alternatives observes this rule?

If the letters of the word $ARROGANCE$ are interchanged,first with fifth,second with sixth,third with seventh,fourth with eighth and the position of the ninth remains unchanged,then what will the new arrangement of letters be?

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

If it is possible to form a word with the first,fourth,seventh and eleventh letters in the word $SUPERFLUOUS$,write the first letter of that word. Otherwise,$X$ is the answer.