You drive to the store at 20 kmph and return by the same route at 30 kmph. Discounting the time spent at the store, what was your average speed ?5
1039 5b5cc745e4d2b4197774fa4a
Q: You drive to the store at 20 kmph and return by the same route at 30 kmph. Discounting the time spent at the store, what was your average speed ?
- 125 kmphfalse
- 224 kmphtrue
- 326 kmphfalse
- 422 kmphfalse
- Show Answer
- Workspace
- Discuss