1000.
It's not 999 like some might guess because you can count 000 as a combo.
* * * * *
Not true. The combination 123 is the same as the number 312, or 321 etc. The order of the digits, in a combination does not matter.
Without repeats, there are 10C3 = 10*9*8/(3*2*1) = 120 combinations.
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The Solitude of Prime Numbers was created on 2010-09-09.
I'll get back to you on 8-5-09.
154 is greater, unless 09 is written as '09, meaning 2009.
The date 9-9-09 in Roman numerals is IX.IX.IX. If the numbers represent the date 09-09-2009 that would be IX.IX.MMIX
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