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Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 540 · 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.How many minutes does a car take to go 37 km at 30 km/h?
  2. 2.A bus runs at 40 km/h. How far does it go in 30 minutes (in km)?
  3. 3.How many minutes does a car take to go 55 km at 75 km/h?
  4. 4.Change 40 m/s into km/h.
  5. 5.How many minutes does a car take to go 86 km at 43 km/h?
  6. 6.A bus runs at 28 km/h. How far does it go in 90 minutes (in km)?
  7. 7.Change 72 km/h into metres per second.
  8. 8.A bus runs at 46 km/h. How far does it go in 90 minutes (in km)?
  9. 9.A bus runs at 22 km/h. How far does it go in 30 minutes (in km)?
  10. 10.A car runs for 4 hours at 78 km/h and then for 4 hours at 36 km/h. What is its average speed for the whole journey (in km/h)?
  11. 11.Change 20 m/s into km/h.
  12. 12.How many minutes does a car take to go 99 km at 33 km/h?
  13. 13.A bus runs at 54 km/h. How far does it go in 30 minutes (in km)?
  14. 14.Change 36 km/h into metres per second.
  15. 15.A car runs for 2 hours at 21 km/h and then for 2 hours at 53 km/h. What is its average speed for the whole journey (in km/h)?
  16. 16.A bus runs at 52 km/h. How far does it go in 90 minutes (in km)?
  17. 17.Change 108 km/h into metres per second.
  18. 18.Change 54 km/h into metres per second.
  19. 19.A car runs for 4 hours at 55 km/h and then for 4 hours at 49 km/h. What is its average speed for the whole journey (in km/h)?
  20. 20.Change 10 m/s into km/h.
  21. 21.Change 30 m/s into km/h.
  22. 22.A car runs for 1 hour at 21 km/h and then for 1 hour at 25 km/h. What is its average speed for the whole journey (in km/h)?
  23. 23.How many minutes does a car take to go 120 km at 40 km/h?
  24. 24.Change 90 km/h into metres per second.
  25. 25.Change 15 m/s into km/h.
  26. 26.A bus runs at 39 km/h. How far does it go in 20 minutes (in km)?
  27. 27.Change 5 m/s into km/h.
  28. 28.A car runs for 4 hours at 74 km/h and then for 4 hours at 28 km/h. What is its average speed for the whole journey (in km/h)?
  29. 29.A car runs for 3 hours at 26 km/h and then for 3 hours at 54 km/h. What is its average speed for the whole journey (in km/h)?
  30. 30.A bus runs at 20 km/h. How far does it go in 30 minutes (in km)?
  31. 31.A bus runs at 72 km/h. How far does it go in 20 minutes (in km)?
  32. 32.A car runs for 2 hours at 46 km/h and then for 2 hours at 66 km/h. What is its average speed for the whole journey (in km/h)?
  33. 33.A car runs for 2 hours at 64 km/h and then for 2 hours at 48 km/h. What is its average speed for the whole journey (in km/h)?
  34. 34.A bus runs at 48 km/h. How far does it go in 20 minutes (in km)?
  35. 35.A bus runs at 90 km/h. How far does it go in 30 minutes (in km)?
  36. 36.Kabir cycles to his school at 75 km/h and comes back by the same road at 15 km/h. What is his average speed for the whole trip (in km/h)?
  37. 37.Kabir cycles to his school at 60 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)?
  38. 38.A car runs for 1 hour at 39 km/h and then for 3 hours at 43 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 36 km/h?
  40. 40.Change 35 m/s into km/h.

Answer key

  1. 74
  2. 20
  3. 44
  4. 144
  5. 120
  6. 42
  7. 20
  8. 69
  9. 11
  10. 57
  11. 72
  12. 180
  13. 27
  14. 10
  15. 37
  16. 78
  17. 30
  18. 15
  19. 52
  20. 36
  21. 108
  22. 23
  23. 180
  24. 25
  25. 54
  26. 13
  27. 18
  28. 51
  29. 40
  30. 10
  31. 24
  32. 56
  33. 56
  34. 16
  35. 45
  36. 25
  37. 20
  38. 42
  39. 190
  40. 126

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