In a certain code, letters of English alphabet (consonants and vowels) are coded as given for some words. The numeric code for each letter is given in bracket under coded form and corresponds to the letter in the word in the sameserial order. Study the coded forms of the given words and find out the rules for their codification. Applying those rules, answer the questions that follow.
Solution
If the word is of 4 letters,
1. Consonants and Vowels are arranged as CVCV, then the code will be : 5 25 5 25
2. Consonants and vowels are arranged as VCVC, then the code will be : 30 5 30 5
3. Consonants and vowels are arranged as CVVC, then the code will be : 5 15 15 5 and if the vowels are identical, then the code will be 5 20 20 5.
If the word has 3 letters,
1. Consonants and vowels are arranged as VCV, then the code will be : 0 5 0
2. Consonants and vowels are arranged as CVC, then the code will be : 5 10 5
This is what we can infer from all the codes given to us.
Now, the word is REAL and the consonants and vowels are arranged as CVVC with distinct vowels, then the code will be 5 15 15 5 i.e. Option B.
