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I absolutely loved this mr.dave. the others were quite easy. The lady spun both ways for me as I watched her rotate. Even after so many years of mathematics I almost but not quite.. forgot the .5 solution. I must admit I have not discovered the answer to the "hardest riddle" I'll get to the bottom of it before I find our makers gates of pearl though. I hope. |
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I tell you what we did when a student was found to have cheated. That lad or lass spent ten minutes at the dreaded vice principal's office and there perhaps a call to the parents while the rest of the class got a shot at extra credit. Huh huh, so you best be straight there young man. But what fun that was to test the mind so again. |