A bus covers a 60 kilometre distance in 1 hour 30 minutes, whereas the same distance is covered by a car in 45 minutes. What is the ratio of the speed of the car to the speed of the bus?
Answer & explanation
Correct answer: option 4
As, distance is same . So , Speed is inversely proportional to time .
1 hour 30 minute = 90 minutes
Ratio of Bus : Car
Time 90 : 45
2 : 1
Speed 1 : 2
So , Speed of Car to the Speed of Speed is 2 : 1 .