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Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 320 · 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 car runs for 1 hour at 46 km/h and then for 3 hours at 66 km/h. What is its average speed for the whole journey (in km/h)?
  2. 2.Change 18 km/h into metres per second.
  3. 3.Change 36 km/h into metres per second.
  4. 4.How many minutes does a car take to go 120 km at 75 km/h?
  5. 5.Change 20 m/s into km/h.
  6. 6.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)?
  7. 7.A car runs for 2 hours at 29 km/h and then for 2 hours at 75 km/h. What is its average speed for the whole journey (in km/h)?
  8. 8.A car runs for 1 hour at 64 km/h and then for 2 hours at 37 km/h. What is its average speed for the whole journey (in km/h)?
  9. 9.A car runs for 2 hours at 76 km/h and then for 3 hours at 61 km/h. What is its average speed for the whole journey (in km/h)?
  10. 10.A bus runs at 68 km/h. How far does it go in 90 minutes (in km)?
  11. 11.A car runs for 1 hour at 43 km/h and then for 2 hours at 64 km/h. What is its average speed for the whole journey (in km/h)?
  12. 12.Change 108 km/h into metres per second.
  13. 13.Change 30 m/s into km/h.
  14. 14.How many minutes does a car take to go 19 km at 57 km/h?
  15. 15.Kabir cycles to his school at 30 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)?
  16. 16.How many minutes does a car take to go 80 km at 40 km/h?
  17. 17.A car runs for 1 hour at 67 km/h and then for 2 hours at 40 km/h. What is its average speed for the whole journey (in km/h)?
  18. 18.How many minutes does a car take to go 43 km at 60 km/h?
  19. 19.A car runs for 1 hour at 55 km/h and then for 1 hour at 31 km/h. What is its average speed for the whole journey (in km/h)?
  20. 20.A bus runs at 42 km/h. How far does it go in 10 minutes (in km)?
  21. 21.A car runs for 3 hours at 71 km/h and then for 1 hour at 39 km/h. What is its average speed for the whole journey (in km/h)?
  22. 22.Change 10 m/s into km/h.
  23. 23.Change 54 km/h into metres per second.
  24. 24.A car runs for 2 hours at 65 km/h and then for 2 hours at 75 km/h. What is its average speed for the whole journey (in km/h)?
  25. 25.Kabir cycles to his school at 20 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)?
  26. 26.A car runs for 3 hours at 52 km/h and then for 3 hours at 64 km/h. What is its average speed for the whole journey (in km/h)?
  27. 27.Change 72 km/h into metres per second.
  28. 28.How many minutes does a car take to go 92 km at 80 km/h?
  29. 29.How many minutes does a car take to go 67 km at 67 km/h?
  30. 30.A car runs for 2 hours at 43 km/h and then for 4 hours at 46 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 82 km at 30 km/h?
  32. 32.Change 25 m/s into km/h.
  33. 33.How many minutes does a car take to go 12 km at 36 km/h?
  34. 34.A car runs for 2 hours at 70 km/h and then for 2 hours at 20 km/h. What is its average speed for the whole journey (in km/h)?
  35. 35.How many minutes does a car take to go 56 km at 40 km/h?
  36. 36.A car runs for 4 hours at 69 km/h and then for 2 hours at 39 km/h. What is its average speed for the whole journey (in km/h)?
  37. 37.Kabir cycles to his school at 27 km/h and comes back by the same road at 54 km/h. What is his average speed for the whole trip (in km/h)?
  38. 38.How many minutes does a car take to go 130 km at 52 km/h?
  39. 39.Kabir cycles to his school at 70 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)?
  40. 40.A bus runs at 58 km/h. How far does it go in 90 minutes (in km)?

Answer key

  1. 61
  2. 5
  3. 10
  4. 96
  5. 72
  6. 16
  7. 52
  8. 46
  9. 67
  10. 102
  11. 57
  12. 30
  13. 108
  14. 20
  15. 35
  16. 120
  17. 49
  18. 43
  19. 43
  20. 7
  21. 63
  22. 36
  23. 15
  24. 70
  25. 30
  26. 58
  27. 20
  28. 69
  29. 60
  30. 45
  31. 164
  32. 90
  33. 20
  34. 45
  35. 84
  36. 59
  37. 36
  38. 150
  39. 42
  40. 87

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