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Mathematics | 352,283 rep | 26 gold badges231 silver badges420 bronze badges | |
Physics | 8,246 rep | 1 gold badge17 silver badges21 bronze badges | |
Puzzling | 6,729 rep | 23 silver badges41 bronze badges | |
Bicycles | 2,266 rep | 9 silver badges17 bronze badges | |
Space Exploration | 1,838 rep | 8 silver badges13 bronze badges |
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