A and B two people ride bicycles from AB to each other at the same time. It takes 6 hours for a to complete the whole journey. When a and B meet, the distance is 3:2, and a is better than B when they meet How many kilometers per hour for B

A and B two people ride bicycles from AB to each other at the same time. It takes 6 hours for a to complete the whole journey. When a and B meet, the distance is 3:2, and a is better than B when they meet How many kilometers per hour for B

[18 / (3-2) * (3 + 2) / 6] * 2 / 3 = 10km

In AB, the ratio of time for a and B to complete the whole journey by bicycle is 4:5. If a and B travel from ab at the same time, 40 minutes later, they meet and continue to move forward. In this way, how many minutes later will b arrive at a than a arrive at B?

5 + 4 = 9, 40 ／ 49-40 ／ 59, = 90-72, = 18 (minutes), a: B arrives at a 18 minutes later than a arrives at B

In AB, the ratio of time for a and B to complete the whole journey by bicycle is 4:5. If a and B travel from ab at the same time, 40 minutes later, they meet and continue to move forward. In this way, how many minutes later will b arrive at a than a arrive at B?

5 + 4 = 9, 40 ／ 49-40 ／ 59, = 90-72, = 18 (minutes), a: B arrives at a 18 minutes later than a arrives at B

In AB, the ratio of time for a and B to complete the whole journey by bicycle is 4:5. If a and B travel from ab at the same time, 40 minutes later, they meet and continue to move forward. In this way, how many minutes later will b arrive at a than a arrive at B?

5 + 4 = 9, 40 ／ 49-40 ／ 59, = 90-72, = 18 (minutes), a: B arrives at a 18 minutes later than a arrives at B