Coding–Decoding · Question 13 · Hard

Coding–Decoding question 13

Study the coding scheme:
Letter: A B C D E F G H
Digit: 5 3 8 1 9 2 7 4
Conditions:
(i) If the first letter is a vowel and the last letter is a consonant, their codes are interchanged.
(ii) If both the first and the last letters are vowels, both are coded as #.
(iii) If neither condition applies, each letter takes its own digit.
What is the code for EDGCA?

1. #178#
2. #1785
3. 5178#
4. 91785

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