Two vehicles that are 100 km apart are running towards each other in a straight line. In how much time will they meet each other provided they follow a uniform speed of 45 km per hour and 80 km per hour respectively?
A. 60 minutes
B. 55 minutes
C. 48 minutes
D. 45 minutes
Answer:C
Two vehicles that are 100 km apart are running towards each other in a straight line. In how much time will they meet each other provided they follow a uniform speed of 45 km per hour and 80 km per hour respectively?
A. 60 minutes B. 55 minutes C. 48 minutes D. 45 minutes