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The distance between the two places is 24 kilometers. It takes 4 hours for Party A to complete the whole journey, and 3 hours for Party B to complete it. Party A and Party B walk from the two places at the same time. How many hours do they meet?
Speed A: 24 / 4 = 6km / h
Speed B: 24 / 3 = 8km / h
When two people meet, they need to:
24/(6+8)
=24/14
=12 / 7 hours
It takes 8 hours for car a to complete the whole journey, and 6 hours for car B to complete the whole journey. The distance between a and B is 25 kilometers when they meet
The meeting time of two cars is: 1 △ 18 + 16 = 247 (hours), the distance between a and B is: 25 △ 16 × 247-12, = 25 △ 47-12, = 25 △ 114, = 25 × 14, = 350 (km); a: the distance between a and B is 350 km
It takes 8 hours for car a to complete the whole journey, and 6 hours for car B to complete the whole journey. The distance between a and B is 25 kilometers when they meet
The meeting time of two cars is: 1 △ 18 + 16 = 247 (hours), the distance between a and B is: 25 △ 16 × 247-12, = 25 △ 47-12, = 25 △ 114, = 25 × 14, = 350 (km); a: the distance between a and B is 350 km
A and B vehicles are facing each other from ab. it takes 6 hours for a vehicle to complete the whole journey, and it takes 8 hours for B vehicle to complete the whole journey. When they meet, the distance between AB and ab is 32 meters from the center point
It takes 6 hours for car a to complete the whole journey and 8 hours for car B to complete the whole journey
Therefore, the distance ratio is also 4:3
"32 meters from the center point" shows that a is 64 meters more than B
4-3=1
64/1=64
4+3=7
64*7=448
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