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

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.

If the positions of the first and sixth letters of the word $BENEFICIAL$ are interchanged; similarly the positions of the second and seventh letters are interchanged and so on,which letter will be third from the right end after rearrangement?

$A$ 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.
$R, T, E, O, D, P$
$1, 2, 3, 4, 5, 6$

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

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