The following questions are, based on the five words given below URN DEN -MAT FOR SKI (The new words formed after performing die mentioned . operations may or may not necessarily be meaningful words)
If in each of the given-words, each of the consonants is changed to previous letter and each vowel is changed to next letter in the English alphabetical series, in how many words thus formed will an alphabet appear twice ?

Options

A. Three
B. None
C. More than three
D. One

Answer

D