Direction (Q. 1 - 5): In each questions below is given a group of letters followed by four combinations of digit / symbol numbered 1, 2, 3 and 4. You have to find out which of the four combination correctly responsents the group of letter based on the following coding systems and the conditions that follow and mark the number to that combination as your answer. If none of the combination correctly represents the group of letters, mark 5, ie, None of these as your answer.
(i) If the first letter is a consonant and the third letter is a vowel, their codes to be interchanged.
(ii) If the first letter is a vowel and the fourth letter is a consonant, both are to be coded as the code for the vowel.
(iii) If the second and the third letters are consonants both are to be coded as the code for the third letter.