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chevyman-uy Member (SA) Mar 26, 2013 #3 http://en.wikipedia.org/wiki/Missing_square_puzzle All need to back to school!!! lol
chevyman-uy Member (SA) Mar 26, 2013 #6 Im remember this book ,when i go to high school ,entertaining and curious about math a link of the book in English here http://www.arvindguptatoys.com/arvindgupta/count.pdf
Im remember this book ,when i go to high school ,entertaining and curious about math a link of the book in English here http://www.arvindguptatoys.com/arvindgupta/count.pdf
BoomboxLover48 Boomus Fidelis Mar 27, 2013 #8 A camera from the top and white instead of black cloth underneath can reveal what the hell is going on.
A camera from the top and white instead of black cloth underneath can reveal what the hell is going on.
THAFUZZ Member (SA) Mar 29, 2013 #9 blu_fuz said: I'm so confuzed Click to expand... I got a public school education