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男生人數是女生人數的:5÷6=5×1\6=5\6、男生人數是全班人數的:5÷(5+6)=5÷11=5×1\11=5\11女生人數是男生人數的:6÷5=6×1\5=6\5女生人數比男生人數多:(6-5)÷5=1÷5=1×1\5=1\5.答:男生人數是女生人數的6…
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