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 Which letter should be ninth letter to the left of ninth letter from the right, if the first half of the given alphabet is reversed ?

Answer: B. E

The new alphabet series is :
M  L  K  J  I  H  G  F  E  D  C  B  A
N  O  P  Q  R  S  T  U  V  W  X  Y  Z

The ninth letter from the right is R.
The ninth letter to the left of R is  E.