1.

Two cars head towards each other from opposite ends of a highway 450 km long. The speed of the first car is 40 km/hr. The speed of the second car is 50 km/hr. The cars will meet in:A) 11.25 hoursB) 10 hours C) 9 hoursD) 5 hours

Answer»

As the cars are moving in OPPOSITE directions their speeds will be ADDED
50+40=90km/hr
TOTAL DISTANCE to be covered = 450km
Time taken= 450/90=5
Answer is d - 5 hours



Discussion

No Comment Found

Related InterviewSolutions