Question: 
A boat sailing against a stream of river takes 6 hours to travel 24 kms, while sailing with the stream it takes 4 hours to travel the same distance. What is the speed of the stream?
1.5 km/hr
1 km/hr
1/2 km/hr
1 km/hr
2 km/hr
Answer: 
1 km/hr
Last Updated: 
08/11/2021 - 03:30