The speed ratio of a and B is 2:3 when they set out. When they meet, the speed ratio of a and B is 2:3, A and B set out from ab at the same time. The speed ratio is 2:3 when they set out. After meeting, B's speed remains the same. So when B arrives at a, a is 32 kilometers away from B. A and B are thousands of meters away. Calculate the solution

The speed ratio of a and B is 2:3 when they set out. When they meet, the speed ratio of a and B is 2:3, A and B set out from ab at the same time. The speed ratio is 2:3 when they set out. After meeting, B's speed remains the same. So when B arrives at a, a is 32 kilometers away from B. A and B are thousands of meters away. Calculate the solution

The speed ratio of a to B is 2:3. After meeting, a's speed increases by 25%, and B's speed remains unchanged. So when B arrives at a, a is 32 kilometers away from B. A and B are thousands of meters apart? Speed ratio before meeting = 2:3, speed ratio after meeting = 2 x 1.25:3 = 2

A and B walk from a and B, which are 27km apart at the same time. They meet after 3 hours. If a walks 1K more per hour than B

Suppose B travels XKM per hour, then a Travels (x + 1) km per hour
27/(X+(X+1))=3
27=3*(X+(X+1))=3*(2*X+1)=6*X+3
6*X=24
X = 4 km / h
B walk 4 km / h, a walk 5 km / h