Question

The distance between two stations x and y is 600 km. a train starts at 4.15 pm from x and moves towards y at an average speed of 40 km/hr. another train starts from y at 5 pm and moves towards x at an average speed of 80 km/hr. how far from station x will the two trains meet?

Answer 1

4:15-->5:00 30 570 570/120 (relative speed add a---><----b relative sore add a--->b---> relative speed subtract ) 4.75 from y 4.75*80=340 from X 600-340=260 260 ans