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| Floor and Fraction Formulation (Posted on 2014-07-07) |
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N is a 4-digit number and let M = S(N/10)* 104 + floor(N/10), where:
S(x) = x - floor(x).
Find all possible values of N such that:
N - M = 3105.
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 | Solution | tomarken | 2014-07-07 15:38:04 |
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