Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 135 · 40 questions

The method (D = S × T): Distance = speed × time; time = distance ÷ speed. Change minutes to hours by ÷ 60. km/h → m/s: × 5/18. m/s → km/h: × 18/5. Average speed = total distance ÷ total time. Same distance there and back at a and b: average speed = 2 × a × b ÷ (a + b).

1. 1.Change 15 m/s into km/h.
2. 2.A bus runs at 42 km/h. How far does it go in 90 minutes (in km)?
3. 3.Kabir cycles to his school at 33 km/h and comes back by the same road at 66 km/h. What is his average speed for the whole trip (in km/h)?
4. 4.Change 90 km/h into metres per second.
5. 5.A bus runs at 42 km/h. How far does it go in 30 minutes (in km)?
6. 6.Kabir cycles to his school at 15 km/h and comes back by the same road at 60 km/h. What is his average speed for the whole trip (in km/h)?
7. 7.How many minutes does a car take to go 15 km at 45 km/h?
8. 8.Kabir cycles to his school at 10 km/h and comes back by the same road at 15 km/h. What is his average speed for the whole trip (in km/h)?
9. 9.A car runs for 3 hours at 39 km/h and then for 3 hours at 55 km/h. What is its average speed for the whole journey (in km/h)?
10. 10.A bus runs at 72 km/h. How far does it go in 50 minutes (in km)?
11. 11.A bus runs at 33 km/h. How far does it go in 20 minutes (in km)?
12. 12.How many minutes does a car take to go 92 km at 40 km/h?
13. 13.A bus runs at 36 km/h. How far does it go in 30 minutes (in km)?
14. 14.Change 54 km/h into metres per second.
15. 15.A bus runs at 66 km/h. How far does it go in 40 minutes (in km)?
16. 16.Change 25 m/s into km/h.
17. 17.How many minutes does a car take to go 53 km at 30 km/h?
18. 18.Kabir cycles to his school at 45 km/h and comes back by the same road at 90 km/h. What is his average speed for the whole trip (in km/h)?
19. 19.A bus runs at 78 km/h. How far does it go in 30 minutes (in km)?
20. 20.Change 5 m/s into km/h.
21. 21.Kabir cycles to his school at 24 km/h and comes back by the same road at 12 km/h. What is his average speed for the whole trip (in km/h)?
22. 22.How many minutes does a car take to go 17 km at 34 km/h?
23. 23.Change 35 m/s into km/h.
24. 24.Change 36 km/h into metres per second.
25. 25.Kabir cycles to his school at 24 km/h and comes back by the same road at 48 km/h. What is his average speed for the whole trip (in km/h)?
26. 26.Change 108 km/h into metres per second.
27. 27.A bus runs at 60 km/h. How far does it go in 90 minutes (in km)?
28. 28.Kabir cycles to his school at 36 km/h and comes back by the same road at 12 km/h. What is his average speed for the whole trip (in km/h)?
29. 29.Change 18 km/h into metres per second.
30. 30.How many minutes does a car take to go 75 km at 45 km/h?
31. 31.Kabir cycles to his school at 78 km/h and comes back by the same road at 39 km/h. What is his average speed for the whole trip (in km/h)?
32. 32.A car runs for 2 hours at 33 km/h and then for 4 hours at 51 km/h. What is its average speed for the whole journey (in km/h)?
33. 33.A bus runs at 36 km/h. How far does it go in 15 minutes (in km)?
34. 34.A bus runs at 72 km/h. How far does it go in 15 minutes (in km)?
35. 35.Kabir cycles to his school at 72 km/h and comes back by the same road at 24 km/h. What is his average speed for the whole trip (in km/h)?
36. 36.Change 30 m/s into km/h.
37. 37.How many minutes does a car take to go 145 km at 30 km/h?
38. 38.A car runs for 4 hours at 24 km/h and then for 2 hours at 54 km/h. What is its average speed for the whole journey (in km/h)?
39. 39.Kabir cycles to his school at 12 km/h and comes back by the same road at 24 km/h. What is his average speed for the whole trip (in km/h)?
40. 40.Change 72 km/h into metres per second.

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