李叔叔和王叔叔从火车站拼车回家.当行到全程的60%,李叔叔下了车;王叔叔到终点才下车.他们两人共支付48元.你认为李叔叔和王叔叔两人怎样付款最合理?
人气:259 ℃ 时间:2020-04-09 14:18:46
解答
1:60 =5:3 48\8=6 6x5=30 6x3=18
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