Question
In a certain code language, ‘LADDER’ is coded as
'32' and ‘SOUTH’ is coded as '11'. How will ‘MOTHER’ be coded in the same coding language?Solution
Sum of all the place value of vowels is subtract from the sum of all the place value of consonants as per English alphabetical order. LADDER → (L + D + D + R) – (A + E) = (12 + 4 + 4 + 18) – (1 + 5) = 38 – 6 = 32. SOUTH → (S +T + H) – (O + U) = (19 + 20 + 8) – (15 + 21) = 47 – 36 = 11. MOTHER → (M + T + H + R) – (O + E) = (13 + 20 + 8 + 18) – (15 + 5) = 59 – 20 = 39.
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