In this type of questions, you are given alphabets from A to Z. The position of a letter is given in the form of a puzzle. The candidate is required to find yhis letter. However, sometimes a random letter series is given and the candidate is required to find out how many times a letter satisfying the conditions specified in the question, occurs.

H  D  Y  S  M  W  N  B  Q  P  O  C  R  T  B  L  Z  V  E  G  U  F

Which two neighbours in the given arrangement are farthest in the alphabetical order ?

A. B and Q
B. D and Y
C. U and F
D. V and E
Answer: B . D and Y


Clearly, D and Y are neighbours in the given series and are separated by the maximum number of letters i.e, 20 in the English alphabet.