A train rajdhani starts from surathkal at 5 am with the speed of 15kmph .another trains starts from surathkal the same place in same direction at 7 am with the speed of 20kmph at what time will both the trains meet ?

Distance between two stations is 450km. A train from A starts moving towards B at the speed of 15km/ h another train from B starts moving towards A 20 minutes before the first train with the speed of 20km/ h. Find at what distance from A will they meet each other.

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? 9 adotmdot b. 10 adotmdot c. 10. 30 adotmdot d. 11 adotmdot