If a boat goes upstream at a speed of 24 km/hr and comes back the same distance at 40 km/hr. What is the average speed (in km/hr) for the total journey?
5 1256 5f2a7064a5ce9779bd292e5a
Q:
If a boat goes upstream at a speed of 24 km/hr and comes back the same distance at 40 km/hr. What is the average speed (in km/hr) for the total journey?
- 132false
- 230true
- 331false
- 433false
- Show Answer
- Workspace
- Discuss