Welcome to the 1520 Perfect Dictionary
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| Bell curve | |
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| BELL CURVE Definition: (mathematics) A line on a graph that rises to a high round curve in the middle, showing normal distribution. ________________________________ NOT APPLICABLE. See perfect line (2). _____ See perfect curve (1). _____ See perfect graph. | |
1520 Products |
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1520 Products was established in 2005 with the purpose of entertaining and teaching us on key and important aspects of life (such as marriage, sex, etc) through the playing of games which will allow us to laugh but at the same time pass a message of what is the right or ideal way. |
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 1520 Sex Game |
 1520 Puzzles |
 1520 Marriage Game |