1.

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

A. 17:00:00
B. 18:00:00
C. 15:00:00
D. 16:00:00
Answer» B. 18:00:00


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