Number of letters skipped between adjacent letters in the series is in the order of 2, 5, 7, 10.
Which of the following series observes the rule given above ?

C. QTZHS

How many pairs of letters in the word 'BRIGHTER' have as many letters between them in the word as in the alphabet ?

C. 3

If we make a meaningful word with the first, fourth, ninth and fourteenth letters of the word 'ADMINISTRATION', which of the following will be the third letter of that word from the right end of that word ?

A. A

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

B. CHAIR

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 Which alphabet comes immediately before the sixth alphabet from the left extreme of the given alphabets ?

A. E