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Roman Trivia (Posted on 2009-05-17) Difficulty: 2 of 5
Take all the Roman numbers (using the modern standard subtractive notation in which IV = 4, IX = 9, XL = 40, XLIX = 49, XC = 90, etc.) from I to M (1 to 1000)...

1. Which number has the most Roman letters?

2. If you group them by the number of Roman letters, which group has the most members?

3. How many numbers start with C?

4. There is something interesting about the groupings in #2. What is it?

See The Solution Submitted by Sing4TheDay    
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  Subject Author Date
re(2): computer solutionCharlie2009-05-19 11:43:35
re: computer solutionbrianjn2009-05-19 06:35:05
my outputDaniel2009-05-17 17:04:47
Solutioncomputer solutionCharlie2009-05-17 15:53:13
answers to 1,2,3 working on 4Daniel2009-05-17 14:11:26
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