Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 368 · 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 90 km/h into metres per second.
2. 2.Change 36 km/h into metres per second.
3. 3.A bus runs at 33 km/h. How far does it go in 20 minutes (in km)?
4. 4.Change 54 km/h into metres per second.
5. 5.Change 25 m/s into km/h.
6. 6.A bus runs at 28 km/h. How far does it go in 90 minutes (in km)?
7. 7.Kabir cycles to his school at 40 km/h and comes back by the same road at 10 km/h. What is his average speed for the whole trip (in km/h)?
8. 8.Kabir cycles to his school at 21 km/h and comes back by the same road at 77 km/h. What is his average speed for the whole trip (in km/h)?
9. 9.How many minutes does a car take to go 63 km at 45 km/h?
10. 10.How many minutes does a car take to go 83 km at 60 km/h?
11. 11.How many minutes does a car take to go 18 km at 36 km/h?
12. 12.Kabir cycles to his school at 10 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)?
13. 13.A car runs for 1 hour at 25 km/h and then for 4 hours at 70 km/h. What is its average speed for the whole journey (in km/h)?
14. 14.Kabir cycles to his school at 72 km/h and comes back by the same road at 56 km/h. What is his average speed for the whole trip (in km/h)?
15. 15.Change 72 km/h into metres per second.
16. 16.Change 40 m/s into km/h.
17. 17.A bus runs at 72 km/h. How far does it go in 20 minutes (in km)?
18. 18.A car runs for 1 hour at 20 km/h and then for 2 hours at 29 km/h. What is its average speed for the whole journey (in km/h)?
19. 19.Kabir cycles to his school at 60 km/h and comes back by the same road at 36 km/h. What is his average speed for the whole trip (in km/h)?
20. 20.Change 30 m/s into km/h.
21. 21.Kabir cycles to his school at 84 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 10 km at 60 km/h?
23. 23.Kabir cycles to his school at 72 km/h and comes back by the same road at 36 km/h. What is his average speed for the whole trip (in km/h)?
24. 24.How many minutes does a car take to go 138 km at 40 km/h?
25. 25.Kabir cycles to his school at 14 km/h and comes back by the same road at 42 km/h. What is his average speed for the whole trip (in km/h)?
26. 26.Change 15 m/s into km/h.
27. 27.A bus runs at 32 km/h. How far does it go in 30 minutes (in km)?
28. 28.How many minutes does a car take to go 60 km at 36 km/h?
29. 29.A bus runs at 54 km/h. How far does it go in 10 minutes (in km)?
30. 30.A car runs for 1 hour at 54 km/h and then for 1 hour at 42 km/h. What is its average speed for the whole journey (in km/h)?
31. 31.How many minutes does a car take to go 61 km at 60 km/h?
32. 32.Change 35 m/s into km/h.
33. 33.Change 18 km/h into metres per second.
34. 34.A bus runs at 63 km/h. How far does it go in 40 minutes (in km)?
35. 35.How many minutes does a car take to go 20 km at 75 km/h?
36. 36.A bus runs at 72 km/h. How far does it go in 40 minutes (in km)?
37. 37.A car runs for 3 hours at 62 km/h and then for 1 hour at 30 km/h. What is its average speed for the whole journey (in km/h)?
38. 38.A car runs for 4 hours at 68 km/h and then for 4 hours at 40 km/h. What is its average speed for the whole journey (in km/h)?
39. 39.How many minutes does a car take to go 114 km at 38 km/h?
40. 40.How many minutes does a car take to go 130 km at 75 km/h?

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