1) If each of the vowels in the word OVEN is changed to the previous letter in the English alphabet and the consonants are changed to the next letter of the English alphabet, how many meaningful words can be formed with the new letters using each letter only once in each word? A) One B) Two C) Three D) More than three E) None of these Answer: Option AExplanation:The transformation of letters is as follows : O-1->N, V-1->W, E-1->D, N+1->O The word is DOWN.