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 letters of the given alphabet interchange positions,so that $A$ takes the place of $Z$ and $Z$ takes the place of $A$; $B$ takes the place of $Y$ and $Y$ takes the place of $B$ and so on,what will be the thirteenth letter from the right?

Arrange the given names in the order in which they would occur in a telephone directory and choose the one that comes in the middle.

Arrange the given names in the order in which they would occur in a telephone directory and choose the one that comes in the middle.

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

Select the combination of numbers so that letters arranged accordingly will form a meaningful word.
$R\;A\;C\;E\;T$
$1\;\;2\;\;3\;\;4\;\;5$