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.
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 alphabet is written in the reverse order and every alpternate letter starting with Y is dropped, which letter will be exactly in the middle of the remaining letters of the alphabet ?
The new alphabet series is :
Z Y X W V U T S R Q P O N
M L K J I H G F E D C B A
Canceling every second letter, the above series becomes
Z X V T R P N L J H F D B
The middle letter is N.