Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 466 · 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 10 m/s into km/h.
2. 2.How many minutes does a car take to go 77 km at 70 km/h?
3. 3.A car runs for 2 hours at 61 km/h and then for 1 hour at 49 km/h. What is its average speed for the whole journey (in km/h)?
4. 4.A bus runs at 33 km/h. How far does it go in 20 minutes (in km)?
5. 5.Change 18 km/h into metres per second.
6. 6.A car runs for 2 hours at 80 km/h and then for 1 hour at 62 km/h. What is its average speed for the whole journey (in km/h)?
7. 7.Kabir cycles to his school at 10 km/h and comes back by the same road at 40 km/h. What is his average speed for the whole trip (in km/h)?
8. 8.A bus runs at 76 km/h. How far does it go in 45 minutes (in km)?
9. 9.Change 36 km/h into metres per second.
10. 10.Change 54 km/h into metres per second.
11. 11.Change 90 km/h into metres per second.
12. 12.How many minutes does a car take to go 98 km at 30 km/h?
13. 13.A car runs for 2 hours at 32 km/h and then for 2 hours at 50 km/h. What is its average speed for the whole journey (in km/h)?
14. 14.Change 72 km/h into metres per second.
15. 15.A car runs for 3 hours at 23 km/h and then for 3 hours at 27 km/h. What is its average speed for the whole journey (in km/h)?
16. 16.Change 40 m/s into km/h.
17. 17.How many minutes does a car take to go 84 km at 30 km/h?
18. 18.A car runs for 4 hours at 42 km/h and then for 4 hours at 44 km/h. What is its average speed for the whole journey (in km/h)?
19. 19.A car runs for 3 hours at 57 km/h and then for 2 hours at 47 km/h. What is its average speed for the whole journey (in km/h)?
20. 20.Change 108 km/h into metres per second.
21. 21.Kabir cycles to his school at 10 km/h and comes back by the same road at 30 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 115 km at 50 km/h?
23. 23.A bus runs at 36 km/h. How far does it go in 45 minutes (in km)?
24. 24.Change 20 m/s into km/h.
25. 25.Kabir cycles to his school at 70 km/h and comes back by the same road at 28 km/h. What is his average speed for the whole trip (in km/h)?
26. 26.A car runs for 1 hour at 73 km/h and then for 2 hours at 28 km/h. What is its average speed for the whole journey (in km/h)?
27. 27.Kabir cycles to his school at 16 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)?
28. 28.A car runs for 3 hours at 52 km/h and then for 3 hours at 30 km/h. What is its average speed for the whole journey (in km/h)?
29. 29.A car runs for 1 hour at 56 km/h and then for 2 hours at 68 km/h. What is its average speed for the whole journey (in km/h)?
30. 30.A car runs for 3 hours at 43 km/h and then for 3 hours at 35 km/h. What is its average speed for the whole journey (in km/h)?
31. 31.Kabir cycles to his school at 80 km/h and comes back by the same road at 20 km/h. What is his average speed for the whole trip (in km/h)?
32. 32.Change 30 m/s into km/h.
33. 33.Change 25 m/s into km/h.
34. 34.Change 15 m/s into km/h.
35. 35.A car runs for 3 hours at 55 km/h and then for 3 hours at 73 km/h. What is its average speed for the whole journey (in km/h)?
36. 36.A car runs for 1 hour at 76 km/h and then for 3 hours at 52 km/h. What is its average speed for the whole journey (in km/h)?
37. 37.How many minutes does a car take to go 21 km at 70 km/h?
38. 38.Change 35 m/s into km/h.
39. 39.A car runs for 2 hours at 67 km/h and then for 2 hours at 29 km/h. What is its average speed for the whole journey (in km/h)?
40. 40.A bus runs at 90 km/h. How far does it go in 10 minutes (in km)?

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