Question
In a certain code language, ‘SILK’ is written as
‘TIML’ and ‘INSECT’ is written as ‘IOTEDU’. How will ‘CHANGE’ be written in that language?Solution
Logic: Add 1 to the place value of each letter of the given words and the vowels in the given words will remain the same. Explanation:  ‘SILK’ to ‘TIML’: S + 1 = T 'I' is a vowel. It will remain the same. L + 1 = M K + 1 = L And, ‘INSECT’ to ‘IOTEDU’: 'I' is a vowel. It will remain the same. N + 1 = O S + 1 = T 'E' is a vowel. It will remain the same. C + 1 = D T + 1 = U Now, let’s apply the same pattern to ‘CHANGE’: C + 1 = D H + 1 = I ' A ' is a vowel. It will remain the same. N + 1 = O G + 1 = H ' E ' is a vowel. It will remain the same. So, 'CHANGE' is written as ' DIAOHE '. Therefore, the correct option is (d).
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