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Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 429 · 40 questions
TalentJR

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).

NameDateTime takenScore ___ / 40
  1. 1.A bus runs at 28 km/h. How far does it go in 15 minutes (in km)?
  2. 2.Change 35 m/s into km/h.
  3. 3.Change 40 m/s into km/h.
  4. 4.A car runs for 1 hour at 40 km/h and then for 3 hours at 36 km/h. What is its average speed for the whole journey (in km/h)?
  5. 5.A car runs for 3 hours at 23 km/h and then for 4 hours at 51 km/h. What is its average speed for the whole journey (in km/h)?
  6. 6.Change 108 km/h into metres per second.
  7. 7.A car runs for 4 hours at 66 km/h and then for 4 hours at 64 km/h. What is its average speed for the whole journey (in km/h)?
  8. 8.A car runs for 1 hour at 31 km/h and then for 4 hours at 51 km/h. What is its average speed for the whole journey (in km/h)?
  9. 9.Change 90 km/h into metres per second.
  10. 10.How many minutes does a car take to go 94 km at 30 km/h?
  11. 11.Change 72 km/h into metres per second.
  12. 12.How many minutes does a car take to go 42 km at 45 km/h?
  13. 13.How many minutes does a car take to go 44 km at 33 km/h?
  14. 14.How many minutes does a car take to go 75 km at 36 km/h?
  15. 15.A bus runs at 81 km/h. How far does it go in 20 minutes (in km)?
  16. 16.A bus runs at 60 km/h. How far does it go in 30 minutes (in km)?
  17. 17.How many minutes does a car take to go 39 km at 45 km/h?
  18. 18.Change 54 km/h into metres per second.
  19. 19.Kabir cycles to his school at 40 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)?
  20. 20.A car runs for 4 hours at 69 km/h and then for 3 hours at 62 km/h. What is its average speed for the whole journey (in km/h)?
  21. 21.A bus runs at 60 km/h. How far does it go in 90 minutes (in km)?
  22. 22.Kabir cycles to his school at 60 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)?
  23. 23.A bus runs at 84 km/h. How far does it go in 30 minutes (in km)?
  24. 24.A bus runs at 54 km/h. How far does it go in 40 minutes (in km)?
  25. 25.How many minutes does a car take to go 141 km at 47 km/h?
  26. 26.A bus runs at 74 km/h. How far does it go in 90 minutes (in km)?
  27. 27.How many minutes does a car take to go 119 km at 70 km/h?
  28. 28.A bus runs at 20 km/h. How far does it go in 30 minutes (in km)?
  29. 29.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)?
  30. 30.A bus runs at 84 km/h. How far does it go in 15 minutes (in km)?
  31. 31.A car runs for 2 hours at 78 km/h and then for 1 hour at 27 km/h. What is its average speed for the whole journey (in km/h)?
  32. 32.A car runs for 2 hours at 40 km/h and then for 3 hours at 25 km/h. What is its average speed for the whole journey (in km/h)?
  33. 33.Change 20 m/s into km/h.
  34. 34.Change 18 km/h into metres per second.
  35. 35.How many minutes does a car take to go 124 km at 30 km/h?
  36. 36.A car runs for 3 hours at 74 km/h and then for 3 hours at 44 km/h. What is its average speed for the whole journey (in km/h)?
  37. 37.A car runs for 3 hours at 59 km/h and then for 3 hours at 33 km/h. What is its average speed for the whole journey (in km/h)?
  38. 38.A car runs for 1 hour at 73 km/h and then for 1 hour at 51 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 112 km at 32 km/h?
  40. 40.A bus runs at 30 km/h. How far does it go in 20 minutes (in km)?

Answer key

  1. 7
  2. 126
  3. 144
  4. 37
  5. 39
  6. 30
  7. 65
  8. 47
  9. 25
  10. 188
  11. 20
  12. 56
  13. 80
  14. 125
  15. 27
  16. 30
  17. 52
  18. 15
  19. 30
  20. 66
  21. 90
  22. 48
  23. 42
  24. 36
  25. 180
  26. 111
  27. 102
  28. 10
  29. 45
  30. 21
  31. 61
  32. 31
  33. 72
  34. 5
  35. 248
  36. 59
  37. 46
  38. 62
  39. 210
  40. 10

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