Q1 · medium · AI-verified
A bus covers a distance of 360 km in 6 hours. A car covers the same distance in 4 hours. What is the ratio of the speed of bus to car?
- 4:6
- 2:3
- 1:2
- 3:2
Q2 · medium · AI-verified
A cyclist covers a distance of 750 m in 2 minutes 30 seconds. What is his speed in km/hr?
- 12 km/hr
- 15 km/hr
- 18 km/hr
- 20 km/hr
Q3 · medium · AI-verified
A train 150 m long passes a telegraph post in 10 seconds. What is the speed of the train in km/hr?
- 45 km/hr
- 60 km/hr
- 54 km/hr
- 36 km/hr
Q4 · easy · AI-verified
A cyclist covers a distance of 120 km at a speed of 15 km/hr. How much time will he take?
- 6 hours
- 12 hours
- 10 hours
- 8 hours
Q5 · hard · AI-verified
Two trains start simultaneously from two stations 480 km apart towards each other. The first train travels at 60 km/hr and the second at 80 km/hr. After how many hours will they be 60 km apart?
- 2.5 hours
- 4 hours
- 3 hours
- 3.5 hours