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Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 496 · 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 40 m/s into km/h.
  2. 2.A bus runs at 66 km/h. How far does it go in 90 minutes (in km)?
  3. 3.How many minutes does a car take to go 26 km at 40 km/h?
  4. 4.Change 36 km/h into metres per second.
  5. 5.Kabir cycles to his school at 77 km/h and comes back by the same road at 21 km/h. What is his average speed for the whole trip (in km/h)?
  6. 6.How many minutes does a car take to go 82 km at 41 km/h?
  7. 7.How many minutes does a car take to go 129 km at 43 km/h?
  8. 8.How many minutes does a car take to go 18 km at 36 km/h?
  9. 9.How many minutes does a car take to go 65 km at 65 km/h?
  10. 10.Change 15 m/s into km/h.
  11. 11.A bus runs at 50 km/h. How far does it go in 30 minutes (in km)?
  12. 12.Change 30 m/s into km/h.
  13. 13.A bus runs at 90 km/h. How far does it go in 30 minutes (in km)?
  14. 14.Kabir cycles to his school at 20 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 1 hour at 71 km/h and then for 1 hour at 31 km/h. What is its average speed for the whole journey (in km/h)?
  16. 16.Change 20 m/s into km/h.
  17. 17.How many minutes does a car take to go 147 km at 36 km/h?
  18. 18.Change 108 km/h into metres per second.
  19. 19.A bus runs at 64 km/h. How far does it go in 45 minutes (in km)?
  20. 20.Change 54 km/h into metres per second.
  21. 21.Change 25 m/s into km/h.
  22. 22.A car runs for 2 hours at 47 km/h and then for 1 hour at 53 km/h. What is its average speed for the whole journey (in km/h)?
  23. 23.Change 90 km/h into metres per second.
  24. 24.A car runs for 2 hours at 35 km/h and then for 4 hours at 26 km/h. What is its average speed for the whole journey (in km/h)?
  25. 25.A car runs for 1 hour at 75 km/h and then for 2 hours at 21 km/h. What is its average speed for the whole journey (in km/h)?
  26. 26.A bus runs at 54 km/h. How far does it go in 20 minutes (in km)?
  27. 27.How many minutes does a car take to go 39 km at 60 km/h?
  28. 28.How many minutes does a car take to go 143 km at 66 km/h?
  29. 29.A car runs for 2 hours at 40 km/h and then for 2 hours at 20 km/h. What is its average speed for the whole journey (in km/h)?
  30. 30.Kabir cycles to his school at 10 km/h and comes back by the same road at 90 km/h. What is his average speed for the whole trip (in km/h)?
  31. 31.A car runs for 4 hours at 77 km/h and then for 2 hours at 59 km/h. What is its average speed for the whole journey (in km/h)?
  32. 32.How many minutes does a car take to go 78 km at 72 km/h?
  33. 33.Change 18 km/h into metres per second.
  34. 34.A bus runs at 80 km/h. How far does it go in 30 minutes (in km)?
  35. 35.A bus runs at 54 km/h. How far does it go in 90 minutes (in km)?
  36. 36.A car runs for 4 hours at 77 km/h and then for 4 hours at 31 km/h. What is its average speed for the whole journey (in km/h)?
  37. 37.Kabir cycles to his school at 90 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)?
  38. 38.A bus runs at 60 km/h. How far does it go in 30 minutes (in km)?
  39. 39.A car runs for 4 hours at 30 km/h and then for 2 hours at 39 km/h. What is its average speed for the whole journey (in km/h)?
  40. 40.A bus runs at 42 km/h. How far does it go in 90 minutes (in km)?

Answer key

  1. 144
  2. 99
  3. 39
  4. 10
  5. 33
  6. 120
  7. 180
  8. 30
  9. 60
  10. 54
  11. 25
  12. 108
  13. 45
  14. 24
  15. 51
  16. 72
  17. 245
  18. 30
  19. 48
  20. 15
  21. 90
  22. 49
  23. 25
  24. 29
  25. 39
  26. 18
  27. 39
  28. 130
  29. 30
  30. 18
  31. 71
  32. 65
  33. 5
  34. 40
  35. 81
  36. 54
  37. 45
  38. 30
  39. 33
  40. 63

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