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Coding-Decoding tests your ability to identify the rule by which a word/number is transformed into another form.
1. Letter Coding: Letters are shifted by a fixed value (e.g., A->C, +2 shift).
2. Number Coding: Letters are assigned numerical values based on their alphabetical position.
Sentences in English are given random codes (e.g., 'water is life' is coded as 'na pa ta'). The codes are NOT necessarily in the same order as the words.
A table of letters and their symbol/number codes is given, followed by a set of strict conditions. You must apply the conditions BEFORE coding the word.
Condition Example: If the first letter is a consonant and the last is a vowel, both are coded as the code for the vowel.