来自蔡洪亮的问题
aplasticbagofnegligiblemasscontainspears.orangesandapples.Thenumberofpearsis1/3thatofappleswhiletherearetwiceasmanyorangesasthereareapples.Thereare25moreorangesthanpears.Itisassumedthatthemassesofeachapple,eac
aplasticbagofnegligiblemasscontainspears.orangesandapples.Thenumberofpearsis1/3thatofappleswhiletherearetwiceasmanyorangesasthereareapples.Thereare25moreorangesthanpears.Itisassumedthatthemassesofeachapple,eachorangeandeachpearare127g,132gand138grespectively.
calculatethetotalnumberoffruitintheplasticbag?
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2020-11-22 04:32