设乙的速度为v,则甲的速度为1.5v
又(v+1.5v)*1.5=180 所以v=48km/h
即乙的速度为48km/h,甲的速度为72km/h
因此,甲每小时比乙多行(72-48)=24km
甲乙两车同时从两地出发相向而行1.5小时后在途中相遇,已知两地相距180千米,甲乙两车速度比是3:2求驾车每小时比乙车多行多少千米?
甲乙两车同时从两地出发相向而行1.5小时后在途中相遇,已知两地相距180千米,甲乙两车速度比是3:2求驾车每小时比乙车多行多少千米?
其他人气:253 ℃时间:2019-10-17 05:03:05
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