Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 346 · 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 25 m/s into km/h.
2. 2.A bus runs at 52 km/h. How far does it go in 15 minutes (in km)?
3. 3.How many minutes does a car take to go 138 km at 30 km/h?
4. 4.Change 72 km/h into metres per second.
5. 5.Change 20 m/s into km/h.
6. 6.A bus runs at 38 km/h. How far does it go in 90 minutes (in km)?
7. 7.Kabir cycles to his school at 35 km/h and comes back by the same road at 14 km/h. What is his average speed for the whole trip (in km/h)?
8. 8.A bus runs at 90 km/h. How far does it go in 90 minutes (in km)?
9. 9.A car runs for 2 hours at 44 km/h and then for 1 hour at 20 km/h. What is its average speed for the whole journey (in km/h)?
10. 10.Change 5 m/s into km/h.
11. 11.How many minutes does a car take to go 129 km at 60 km/h?
12. 12.Change 18 km/h into metres per second.
13. 13.A bus runs at 60 km/h. How far does it go in 15 minutes (in km)?
14. 14.A car runs for 4 hours at 73 km/h and then for 1 hour at 58 km/h. What is its average speed for the whole journey (in km/h)?
15. 15.A car runs for 2 hours at 33 km/h and then for 2 hours at 77 km/h. What is its average speed for the whole journey (in km/h)?
16. 16.Change 15 m/s into km/h.
17. 17.Kabir cycles to his school at 72 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)?
18. 18.A car runs for 1 hour at 65 km/h and then for 2 hours at 47 km/h. What is its average speed for the whole journey (in km/h)?
19. 19.Change 40 m/s into km/h.
20. 20.How many minutes does a car take to go 51 km at 34 km/h?
21. 21.Change 54 km/h into metres per second.
22. 22.How many minutes does a car take to go 26 km at 39 km/h?
23. 23.How many minutes does a car take to go 145 km at 30 km/h?
24. 24.A car runs for 4 hours at 28 km/h and then for 4 hours at 32 km/h. What is its average speed for the whole journey (in km/h)?
25. 25.Change 108 km/h into metres per second.
26. 26.A car runs for 1 hour at 38 km/h and then for 1 hour at 24 km/h. What is its average speed for the whole journey (in km/h)?
27. 27.Change 90 km/h into metres per second.
28. 28.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)?
29. 29.Kabir cycles to his school at 66 km/h and comes back by the same road at 22 km/h. What is his average speed for the whole trip (in km/h)?
30. 30.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)?
31. 31.Change 36 km/h into metres per second.
32. 32.A car runs for 1 hour at 62 km/h and then for 1 hour at 20 km/h. What is its average speed for the whole journey (in km/h)?
33. 33.A car runs for 1 hour at 70 km/h and then for 1 hour at 50 km/h. What is its average speed for the whole journey (in km/h)?
34. 34.Kabir cycles to his school at 18 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)?
35. 35.A car runs for 4 hours at 52 km/h and then for 1 hour at 22 km/h. What is its average speed for the whole journey (in km/h)?
36. 36.How many minutes does a car take to go 143 km at 44 km/h?
37. 37.A car runs for 3 hours at 30 km/h and then for 3 hours at 24 km/h. What is its average speed for the whole journey (in km/h)?
38. 38.How many minutes does a car take to go 99 km at 36 km/h?
39. 39.How many minutes does a car take to go 63 km at 54 km/h?
40. 40.How many minutes does a car take to go 121 km at 44 km/h?

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