A and B start from two places at the same time and travel in opposite directions. They drive 60 kilometers per hour, while B drives 15% of the whole journey per hour. When the two cars meet, a happens to be the same How many kilometers is the distance between a and B?

Vehicle B passing by = 1-40% = 60%
A vehicle passing by = 60 △ 15% × 60% = 240 km
Distance = 240 △ 40% = 600 km

A and B drive from a and B at the same time. They meet in 5 hours. After meeting, they drive for 4 hours to B. at this time, the night train is 60 kilometers away from A. how many kilometers are there between a and B?

Car a and car B go from a and B at the same time. They meet in 5 hours. After meeting, car a goes to B in 4 hours. At this time, car B is 60 kilometers away from A. how many kilometers are there between a and B?
If car B runs for 5 hours and car a runs for 4 hours, then car B's speed: car a's speed = 4:5
A. B distance:
60/(1-4/5）
=60/1/5
=300 km .

The two trains leave from both places at the same time. It takes 15 hours for Party A to complete the whole journey and 30 hours for Party B to complete the whole journey. A few hours later, the two trains meet on the way

1 ÷ (1 / 15 + 1 / 30) = 10 hours
A: 10 hours after driving, the two cars met on the way and reported to the police. It's 14 hours before the end of the question

A and B start from ab at the same time and travel in opposite directions. Car a travels 60 kilometers per hour and car B travels 50 kilometers per hour. The two cars meet at a distance of 30 kilometers from the midpoint of the two places
How many kilometers are there between a and B?

A is better than B
2x30 = 60 (km)
Travel time of two vehicles
60 ÷ (60-50) = 6 (hours)
be
(60 + 50) × 6 = 660 (km)
a. B the distance between the two places is 660 km
[comprehensive formula]
（30x2)÷（60-50）x(60+50)=660

A and B start from two places at the same time and travel in opposite directions. They drive 60 kilometers per hour, while B drives 15% of the whole journey per hour. When the two cars meet, a happens to be the same How many kilometers is the distance between a and B?