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 above alphabets were written in the reverse order, which will be the fifth letter to the left of the ninth letter from the right ?  

Answer: B. N

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

The ninth letter from the right is I.
The fifth letter to the left of I is N.