A rises from his house at 12 noon towards B’s house at a speed of 8 km/hour. After 1 hour, B rides from his house towards A’s at a speed of 7 km/hour. If the distance between the two houses is 68 km, the time when they meet is
5 767 600687bfda571525629f5504
Q:
A rises from his house at 12 noon towards B’s house at a speed of 8 km/hour. After 1 hour, B rides from his house towards A’s at a speed of 7 km/hour. If the distance between the two houses is 68 km, the time when they meet is
- 15 PMtrue
- 26 PMfalse
- 33 PMfalse
- 44 PMfalse
- Show Answer
- Workspace
- Discuss