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Find three consecutive whole number whose sum is 168 variable:- equation:-?

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  • Find three consecutive whole number whose sum is 168 variable:- equation:-?


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Answer #1 | 26/05 2017 05:06
middle number = 168/3 = 56 55, 56, 57 (n-1) + n + (n+1) = 168 3n = 168 n = 56 n-1 = 55 n = 56 n+1 = 57
Positive: 51.612903225806 %
Answer #2 | 26/05 2017 04:37
let n be the first number: n + n + 1 + n + 2 = 168 3n + 3 = 168 3n = 165 n = 55 55, 56, 57
Positive: 48.275862068966 %

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