Question
In a certain code language, ‘PORTION’ is
coded as ‘ 13-12-15-17-6-12-11’. How will ‘HELIUM’ be coded as in that language?Solution
Place value of the letter – 3 Place value of P = 16 – 3 = 13 Place value of O = 15 – 3 = 12 Place value of R = 18 – 3 = 15 Place value of T = 20 – 3 = 17 Place value of I = 9 – 3 = 6 Place value of O = 15 – 3 = 12 Place value of N = 14 – 3 = 11 Similarly, Place value of H = 8 – 3 = 5 Place value of E = 5 – 3 = 2 Place value of L = 12 – 3 = 9 Place value of I = 9 – 3 = 6 Place value of U = 21 – 3 = 18 Place value of M = 13 – 3 = 10
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