A and B are two stations 90 km apart. A train starts from A and move towards B at 20 km/h. Another train starts from B at the same time and move towards A at 10 km/h, How far from A will they cross each other?

A and B are two stations 390 km apart. A train starts form a at 10 a.m. and travels towards b at 65 kmph. Another train starts from B at 11 a.m. and travels towards A at 35 kmph. At what time to they meet?

The distance between two cities A and B is 330 km . A train starts from A at 8 a.m. travels towards B at 60km/hr . Another train starts from B at 9 a.m. and travels towards A at 75 km/hr . At what time do they meet ?

The distance between two cities A and B is 330 km. A tain starts from A at 8 a.m. and travels towards B at 60 km/hr. Another train starts from B at 9 a.m. and travels towards A at 75 km/hr. At what time do they meet?

Two stations A and. B are 110 km apart on a straight line. One train starts from A at 7 a.m. and travels towards B at 20 kmph. Another train starts from B at 8 a.m. and travels towards A at a speed of 25 kmph. At what time will they meet?