A person travels from K to L a speed of 50 km/hr and returns by increasing his speed by 50%. What is his average speed for both the trips ?5
1403 5b5cc6d8e4d2b4197774e764
Q: A person travels from K to L a speed of 50 km/hr and returns by increasing his speed by 50%. What is his average speed for both the trips ?
- 155 kmphfalse
- 258 kmphfalse
- 360 kmphtrue
- 466 kmphfalse
- Show Answer
- Workspace
- Discuss