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Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 542 · 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.Change 36 km/h into metres per second.
  2. 2.A bus runs at 56 km/h. How far does it go in 30 minutes (in km)?
  3. 3.Change 72 km/h into metres per second.
  4. 4.Change 5 m/s into km/h.
  5. 5.A car runs for 2 hours at 60 km/h and then for 1 hour at 24 km/h. What is its average speed for the whole journey (in km/h)?
  6. 6.Change 40 m/s into km/h.
  7. 7.Change 10 m/s into km/h.
  8. 8.A car runs for 1 hour at 55 km/h and then for 3 hours at 39 km/h. What is its average speed for the whole journey (in km/h)?
  9. 9.Change 20 m/s into km/h.
  10. 10.A bus runs at 46 km/h. How far does it go in 90 minutes (in km)?
  11. 11.A bus runs at 38 km/h. How far does it go in 90 minutes (in km)?
  12. 12.Change 25 m/s into km/h.
  13. 13.Change 15 m/s into km/h.
  14. 14.A car runs for 4 hours at 79 km/h and then for 2 hours at 28 km/h. What is its average speed for the whole journey (in km/h)?
  15. 15.Kabir cycles to his school at 24 km/h and comes back by the same road at 48 km/h. What is his average speed for the whole trip (in km/h)?
  16. 16.A car runs for 3 hours at 52 km/h and then for 3 hours at 68 km/h. What is its average speed for the whole journey (in km/h)?
  17. 17.A bus runs at 78 km/h. How far does it go in 30 minutes (in km)?
  18. 18.Change 35 m/s into km/h.
  19. 19.Kabir cycles to his school at 26 km/h and comes back by the same road at 78 km/h. What is his average speed for the whole trip (in km/h)?
  20. 20.A car runs for 3 hours at 56 km/h and then for 2 hours at 71 km/h. What is its average speed for the whole journey (in km/h)?
  21. 21.How many minutes does a car take to go 100 km at 75 km/h?
  22. 22.How many minutes does a car take to go 130 km at 65 km/h?
  23. 23.A bus runs at 81 km/h. How far does it go in 40 minutes (in km)?
  24. 24.Kabir cycles to his school at 16 km/h and comes back by the same road at 48 km/h. What is his average speed for the whole trip (in km/h)?
  25. 25.Change 30 m/s into km/h.
  26. 26.Change 18 km/h into metres per second.
  27. 27.How many minutes does a car take to go 48 km at 64 km/h?
  28. 28.Change 108 km/h into metres per second.
  29. 29.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)?
  30. 30.A car runs for 1 hour at 78 km/h and then for 1 hour at 50 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 36 km at 72 km/h?
  32. 32.Kabir cycles to his school at 44 km/h and comes back by the same road at 77 km/h. What is his average speed for the whole trip (in km/h)?
  33. 33.A car runs for 1 hour at 61 km/h and then for 1 hour at 69 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 10 minutes (in km)?
  35. 35.How many minutes does a car take to go 120 km at 30 km/h?
  36. 36.A bus runs at 60 km/h. How far does it go in 20 minutes (in km)?
  37. 37.Change 54 km/h into metres per second.
  38. 38.How many minutes does a car take to go 118 km at 59 km/h?
  39. 39.How many minutes does a car take to go 60 km at 60 km/h?
  40. 40.A bus runs at 36 km/h. How far does it go in 30 minutes (in km)?

Answer key

  1. 10
  2. 28
  3. 20
  4. 18
  5. 48
  6. 144
  7. 36
  8. 43
  9. 72
  10. 69
  11. 57
  12. 90
  13. 54
  14. 62
  15. 32
  16. 60
  17. 39
  18. 126
  19. 39
  20. 62
  21. 80
  22. 120
  23. 54
  24. 24
  25. 108
  26. 5
  27. 45
  28. 30
  29. 36
  30. 64
  31. 30
  32. 56
  33. 65
  34. 8
  35. 240
  36. 20
  37. 15
  38. 120
  39. 60
  40. 18

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