A bus covers a 50-kilometre distance in 1 hour 15 minutes, whereas the same distance is covered by a car in 45 minutes.Whatis the ratio of the speed of the bus to the speed of the car?
Answer & explanation
Correct answer: option 4
As, distance is same . So , Speed is inversely proportional to time .
1 hour 15 minute = 75 minutes
Ratio of Bus : Car
Time 75 : 45
5 : 3
Speed 3 : 5
So , Speed of Bus to the Speed of Car is 3 : 5 .