Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ ¹ ² ³ °
 

You are not logged in. #2 20050519 00:43:54
Re: Help Solve Rate Question6 hours if it's dirty again in exactly the same way. Last edited by Zach (20050519 19:30:35) Boy let me tell you what: I bet you didn't know it, but I'm a fiddle player too. And if you'd care to take a dare, I'll make a bet with you. #3 20050519 07:35:22
Re: Help Solve Rate QuestionLet's look at how much they can do per hour (their "cleaningup rate") "The physicists defer only to mathematicians, and the mathematicians defer only to God ..."  Leon M. Lederman #6 20050730 02:18:52
Re: Help Solve Rate QuestionZach and MathsIsFun both already said that it was 6 hours. Why did the vector cross the road? It wanted to be normal. 