Two boats M and N travels downstream in the same direction from two different places which are 24 km away from each other. The speed of boat M and N in still water is 13 kmph and 12 kmph respectively. Speed of stream is 8 kmph. If both boats travel down then after how much time they will meet each other?
1
24 hours
2
18 hours
3
25 hours
4
14 hours
5
30 hours