question_answer

The following letters are coded as follows.                                                                                       (SOF IMO 2017) While coding the given letters, following conditions are also to be observed. Conditions: (i) If the first letter is a consonant and the last letter is a vowel, then their codes are to be interchanged. (ii) If both the first and the last letters are vowels, then both are to be coded as the code for the last letter. (iii) If both the first and the last letters are consonants, then both are to be coded as the code for the first letter. Find the code of ADMIRE.

A)  5 1 2 # @ 5                

B)  5 1 2 # @

C)  1 2 # @

D)  1 2 # @ 5