CSAT Practice Questions – Time, Speed and Distance – Quiz 1

1. A boat takes 5 hours to travel a distance upstream and takes 3 hours to travel the same distance downstream. If the speed of the boat in still water is 10km/h, then what is the velocity of the stream?

2. A boat takes 5 hours to travel a distance upstream and takes 3 hours to travel the same distance downstream. If the speed of the boat in still water is 10km/h, then what is the velocity of the stream?

3. Rahul travelled from city A to City B at a uniform speed of 40Km/h. If he travelled back from City B to City A at a uniform speed of 60Km/h, what is average speed for the entire journey?

4. Find the length of a bridge, if a train 500m long travelling at a speed of 72 Km/h crosses it in 40 seconds

5. When Athulya increases her speed from 30Km/h to 40Km/h, she takes one hour less than usual time to cover a certain distance. How much time does she usually take to cover the distance?

6. If a car moves at a speed of 60Km/h for time 1 hour and then at a speed of 75Km/h for another time 2 hour, what is the average speed of the car?

7. The speed of a boat in still water is 10Kmph. If it can travel 24Km downstream and 16Km upstream in same time, then the speed of stream is