Question
In a certain code language, 'U' is coded as '9' and 'G'
is coded as '49', then 'MAN' will be coded as ____ in the same code language.Solution
The square of the sum of first and second digit of the positional value of the letter. The positional value of 'U' is 21, so U is coded as, (2 + 1)² = 3² = 9. The positional value of 'G' is 07, so G is coded as, (0 + 7)² = 7² = 49 Similarly, The positional value of 'M' is 13, so M is coded as, (1 + 3)² = 4² = 16 The positional value of 'A' is 01, so A is coded as, (0 + 1)² = 1² = 1 The positional value of 'N' is 14, so N is coded as, (1 + 4)² = 5² = 25 So, 'MAN' is coded as '16, 1, 25'.
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