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From a to B, it takes 8 hours for car a and 12 hours for car B. the two cars start from two places and face each other at the same time. They meet 30 kilometers away from the destination. What is the distance between ab
Speed A: speed B = 1 / 8:1 / 12 = 3:2
So at the same time, the distance ratio of Party A and Party B is 3:2
30 / 2 * (3 + 2) = 75 (km)
A: AB is 75 kilometers apart
Because the title does not say which point is the end point, so it is calculated according to point B
Party A and Party B set out from ab at the same time and walk towards each other. Six hours later, Party A and Party B meet at the place 24km away from the destination (the meeting point is close to place B)
B: 44km per hour,
After 6 hours, a and B meet at the place 24km away from the midpoint (the meeting point is close to b), B travels 44km per hour, how fast is a? If it's the end, B travels 44km per hour, 264km in 6 hours, not only 24km
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