Time and Distance

1.		Excluding stoppages, the speed of a bus is 45 kmph and including stoppages it is 36 kmph. For how many minutes does the bus stop per hour?

13 min

15 min

12 min

10 min

2.		A man covers 35 km of a journey at 5 kmph and remaining 55 km of the journey in 2 hours. His average speed is:

12 kmph

18 kmph

10 kmph

15 kmph

3.		Excluding stoppages, the speed of a bus is 54 kmph and including stoppages, it is 45 kmph. For how many minutes does the bus stop per hour?

9

10

12

20

4.		A boy goes to school at a speed of 3 kmph and returns to his home at a speed of 2 kmph. If he takes 10 hours in total, find the distance between the home and school (in kms).

17

15

12

14

5.		Two trains, one from Howrah to Delhi and the other from Delhi to Howrah, starts simultaneously. After they meet, the trains reach their destinations after 9 hours and 16 hours, respectively. The ratio of their speeds is?

2:3

4:3

6:7

9:16

6.		How many km per hour does a man walk passes through a street 600 meter long in 5 minutes?

3.6 kmph

7.2 kmph

8 kmph

7 kmph

7.		A man has to cover a distance of 60 km in 4 hours. If he covers half of the journey in 3/4 of the time, then what should be his speed to cover the remaining distance in the remaining time left?

26 kmph

32 kmph

28 kmph

30 kmph

8.		A train travels from City A to City B at a speed of 44 kmph, while on its return journey, it was travelling at speed of 77 kmph. The average speed (in Kmph) of the train is:

56

58.5

60

60.5

9.		By walking at 3/4th of his usual speed, a man reaches office 20 minutes late. What is his usual time?

2 hour

3 hours

4 hours

1 hours

10.		In covering a distance of 30 km, Amit takes 2 hours more than Shyam. If Amit doubles his speed, then he would take 1 hour less than Shyam. Amit's speed is:

5 kmph

6 kmph

6.25 kmph

7.5 kmph