楊樹(shù)24棵
柳樹(shù)的棵樹(shù)是楊樹(shù)的5/6
所以柳樹(shù)棵樹(shù)為:24乘5/6=20
松樹(shù)是柳樹(shù)棵樹(shù)的3/4
所以松樹(shù)棵樹(shù)為:20乘3/4=15
^^
綠化隊(duì)中的柳樹(shù)的棵樹(shù)是楊樹(shù)的5/6,種的松樹(shù)是柳樹(shù)棵樹(shù)的3/4,已知楊樹(shù)24棵,松樹(shù)有多少棵?
綠化隊(duì)中的柳樹(shù)的棵樹(shù)是楊樹(shù)的5/6,種的松樹(shù)是柳樹(shù)棵樹(shù)的3/4,已知楊樹(shù)24棵,松樹(shù)有多少棵?
數(shù)學(xué)人氣：321 ℃時(shí)間：2020-01-29 18:50:56
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