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13问答网 > 小学三年级数学试卷，不会做 5,这堆钢材有28吨，大车载重量6吨,小车载重量4吨。【大车:

小学三年级数学试卷，不会做 5,这堆钢材有28吨，大车载重量6吨,小车载重量4吨。【大车:

2025-03-15 20:48:45

推荐回答（1个）

回答1：

亲你好。可以这样想，
方案A大车小车
4 1
4x800=3200
1x600=600
3200+600=3800(元）
方案B大车小车
2 4
2x800=1600
4x600=2400
1600+2400=4000
3800<4000
答：大车租四辆，小车租一辆最省钱，只需3800元

望采纳，谢谢亲对CC的支持，么么哒

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