11. A train travelling at 10 m/sec from A to B at 7 a.m. meets a train leaving B at 7:20 a.m.
and coming to A at a speed 3 times faster than the first train. If the distance from A to B
is 68 km. then, at what distance from A will the two trains meet?
1) 72 km
2)36 km
3) 60 km
4) 50 km
Answers
Answered by
2
Step-by-step explanation:
36km answer kindly check image
Attachments:
Answered by
0
Answer:
36
Step-by-step explanation:
Attachments:
Similar questions