System - online puzzles

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154Old carssolved 334 times
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88Toy carsolved 327 times
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50puzzlesolved 325 times
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48picturesolved 322 times
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42Red bussolved 319 times
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antiques puzzle online from photo
70antiquessolved 317 times
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63pianosolved 317 times
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48Winchsolved 313 times
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36MILITIAsolved 312 times
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117San Franciscosolved 307 times
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63windmillssolved 305 times
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Car puzzle online from photo
48Carsolved 298 times
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96Toy carsolved 287 times
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24Motorsolved 278 times
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80Toy carsolved 273 times
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84Yesteryearysolved 271 times
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handicraft 1 online puzzle
104handicraft 1solved 269 times
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Car puzzle online from photo
63Carsolved 268 times
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Motor puzzle online from photo
104Motorsolved 268 times
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91Dryer for cleaning grainsolved 267 times
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110Bentley Mansorysolved 263 times
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Engine puzzle online from photo
108Enginesolved 263 times
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Online puzzle System

System

A system is a group of interacting or interrelated elements that act according to a set of rules to form a unified whole. A system, surrounded and influenced by its environment, is described by its boundaries, structure and purpose and is expressed in its functioning. Systems are the subjects of study of systems theory and other systems sciences.

Systems have several common properties and characteristics, including structure, function(s), behavior and interconnectivity.