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74Misleading Maths - The Motel Room Rate Puzzle (Plus Three Gay Hunters and a Cheating Prom Queen)
Take a cheap motel, three hunters in one room (are they gay?) and a cheating prom queen and you have a mathematical problem to solve. When the room rate changes a dollar goes missing. So where did it go and who is Pedro?
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58How to Check Your Kid’s Mental Math Skills
According to various news reports, your kid may not know how to do math. Here is how to find out if it’s true and what to do about it. Because of computers, schools are apparently no longer teaching basic...
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59Trigonometric Questions Dealing with Identities PART I
The following are questions that you may see using your trig identities. If you do not remember your Trig identities, go to this website: http://www.sosmath.com/trig/Trig5/trig5/trig5.html Please visit: ...
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