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Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 120 · 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 57 km/h. How far does it go in 40 minutes (in km)?
  2. 2.A bus runs at 54 km/h. How far does it go in 30 minutes (in km)?
  3. 3.How many minutes does a car take to go 104 km at 40 km/h?
  4. 4.Change 5 m/s into km/h.
  5. 5.Change 18 km/h into metres per second.
  6. 6.Change 25 m/s into km/h.
  7. 7.A bus runs at 78 km/h. How far does it go in 20 minutes (in km)?
  8. 8.A bus runs at 24 km/h. How far does it go in 15 minutes (in km)?
  9. 9.Change 30 m/s into km/h.
  10. 10.A car runs for 2 hours at 80 km/h and then for 3 hours at 65 km/h. What is its average speed for the whole journey (in km/h)?
  11. 11.A car runs for 1 hour at 29 km/h and then for 3 hours at 49 km/h. What is its average speed for the whole journey (in km/h)?
  12. 12.Change 90 km/h into metres per second.
  13. 13.A car runs for 3 hours at 37 km/h and then for 1 hour at 69 km/h. What is its average speed for the whole journey (in km/h)?
  14. 14.Kabir cycles to his school at 15 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)?
  15. 15.A car runs for 3 hours at 69 km/h and then for 2 hours at 24 km/h. What is its average speed for the whole journey (in km/h)?
  16. 16.How many minutes does a car take to go 30 km at 30 km/h?
  17. 17.Change 15 m/s into km/h.
  18. 18.Change 20 m/s into km/h.
  19. 19.Change 40 m/s into km/h.
  20. 20.A bus runs at 72 km/h. How far does it go in 50 minutes (in km)?
  21. 21.A car runs for 2 hours at 52 km/h and then for 2 hours at 32 km/h. What is its average speed for the whole journey (in km/h)?
  22. 22.How many minutes does a car take to go 54 km at 30 km/h?
  23. 23.Change 108 km/h into metres per second.
  24. 24.A bus runs at 66 km/h. How far does it go in 90 minutes (in km)?
  25. 25.Kabir cycles to his school at 36 km/h and comes back by the same road at 45 km/h. What is his average speed for the whole trip (in km/h)?
  26. 26.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)?
  27. 27.A bus runs at 82 km/h. How far does it go in 90 minutes (in km)?
  28. 28.A car runs for 4 hours at 28 km/h and then for 3 hours at 77 km/h. What is its average speed for the whole journey (in km/h)?
  29. 29.A car runs for 4 hours at 68 km/h and then for 3 hours at 47 km/h. What is its average speed for the whole journey (in km/h)?
  30. 30.A bus runs at 24 km/h. How far does it go in 10 minutes (in km)?
  31. 31.Change 36 km/h into metres per second.
  32. 32.Change 35 m/s into km/h.
  33. 33.How many minutes does a car take to go 142 km at 71 km/h?
  34. 34.A bus runs at 68 km/h. How far does it go in 90 minutes (in km)?
  35. 35.How many minutes does a car take to go 21 km at 60 km/h?
  36. 36.How many minutes does a car take to go 138 km at 60 km/h?
  37. 37.Change 72 km/h into metres per second.
  38. 38.How many minutes does a car take to go 119 km at 68 km/h?
  39. 39.How many minutes does a car take to go 28 km at 56 km/h?
  40. 40.Change 54 km/h into metres per second.

Answer key

  1. 38
  2. 27
  3. 156
  4. 18
  5. 5
  6. 90
  7. 26
  8. 6
  9. 108
  10. 71
  11. 44
  12. 25
  13. 45
  14. 20
  15. 51
  16. 60
  17. 54
  18. 72
  19. 144
  20. 60
  21. 42
  22. 108
  23. 30
  24. 99
  25. 40
  26. 36
  27. 123
  28. 49
  29. 59
  30. 4
  31. 10
  32. 126
  33. 120
  34. 102
  35. 21
  36. 138
  37. 20
  38. 105
  39. 30
  40. 15

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