Each 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`
In the following letter sequence, how many n's are followed by m but not preceded by h ?
a g r h t n m b e n m l b u v n m h er h
n m g f e h n m e c n m w q a n m h l b

Options

A. 4
B. 5
C. 6
D. 7

Answer

B

Explanation

The given conditions can be marked in the following series as :
`a g r h t uln m b c uln m l b u v uln m h e r`
`h n m g f e h n m e c uln m w q a uln m h l b`
So, Number of such n.s = 5.