去年末初二数学考试,有一道比较难的行程问题: 甲、乙两车从A、B两地相向而行,甲车比乙车早开出15分钟,甲、乙两车速度之比为2:3,相遇时,甲比乙少走6千米,已知乙走这条路的全程用1(1/2)小时,求甲、乙两车的速度及AB两地的距离. 对这道题我们得出一些解法,这里写出来,介绍给大家,希望能有启发. At the end of last year’s second mathematics test, there was a difficult itinerary: The two vehicles A and B were moving in opposite directions from A and B. The A car was 15 minutes earlier than the B car. The ratio of the speeds of the two vehicles was A and B. 2:3, when they meet, A is less than 6 kilometers away from B. It is known that B will use this route for 1 (1/2) hour to find the speed of A and B cars and the distance between two places in AB. We came up with some solutions to this question. Write it out here and introduce it to everyone. I hope it will be inspiring.