The speed ratio of A and B is 6:5. A and B respectively drive from A and B, which are 300 kilometers apart, to B and A respectively, between A and B. There is a gas station. If two cars pass by the gas station and stop for half an hour to refuel, the speed after passing the gas station is 25% higher than before, and the two cars arrive at the destination at the same time. How far is this gas station from A? rice.
甲、乙两车的速度之比是6：5，甲、乙两车分别从相距300千米的A、B两地相向开出，分别开往B和A，在A、B两地之间有一个加油站，如果两车路过加油站的时候都停留半小时加油，路过加油站之后的速度都比原来提高了25%，并且两车同时到达目的地，那么这个加油站距离A地多少千米．
<gadget id="calculator">3_000 / 11</gadget>
<output>3_000/11 = around 272.727273</output>

<result>3_000/11 = around 272.727273</result>