Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ -¹ ² ³ °
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#1 2006-02-25 22:25:50
- ganesh
- Moderator
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Age old question
Dave is younger than Fred and older than Geroge.
Alan is younger than Ian and older than Colin.
Ian is younger than George and older than John.
John is younger than Colin and older than Edward.
Fred is younger than Barry and older than Harry.
Harry is older than Dave.
WHO IS THE YOUNGEST?
Character is who you are when no one is looking.
#2 2006-02-25 23:18:47
- MathsIsFun
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Re: Age old question
"The physicists defer only to mathematicians, and the mathematicians defer only to God ..." - Leon M. Lederman
