EduGoog

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.

How many A's are there in the following series which are immediately followed by B as well as immediately precedeed by Z ?
A  M  B  Z  A  N  A  A  B  Z  A  B  A  Z  B  A  P  Z  A  B  A  Z  A  B

Option:
A. Nil
B. One
C. Two
D. Three
E. More than three
Answer: D . Three

Justification:

A  M  B  Z  A  N  A  A  B  Z  A  B  A  Z  B  A  P  Z  A  B  A  Z  A  B

Next