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January 25, 2015

January 25, 2015

Posted by **John** on Sunday, February 9, 2014 at 8:39pm.

- Mathe -
**Steve**, Sunday, February 9, 2014 at 9:38pmthe number is tu

t > u

u is in {2,4,8}

t ≠ 2u

t+u = is in {5,10,15}

we know that t+u=10 because each is odd

u≠8 because 9+2=10 and t>u

u≠4 because 4+6=10 but t≠3k

Looks like the number is 82

- Mathe -
**John**, Monday, February 10, 2014 at 3:54pmThe answer is 64

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