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

E. FOUR

In the following question, 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 that combination of numbers so that letters arranged accordingly, form a meaningful word. T  E  L  S  C  A
1  2  3  4  5  6

C. 5, 6, 4, 1, 3, 2

The following question 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 first ten letters of the given alphabet are written in the reverse order, which of the following letters will be the seventh to the left of the twelfth letter from the right end ?

B. C

In each of the following questions, find which one word cannot be made from the letters of the given word. CONTEMPORARY

C. CARPENTER

In each of the following questions, find which one word cannot be made from the letters of the given word. DEPARTMENT

B. PERMIT