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Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 273 · 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 34 km at 40 km/h?
  2. 2.How many minutes does a car take to go 147 km at 42 km/h?
  3. 3.A bus runs at 64 km/h. How far does it go in 30 minutes (in km)?
  4. 4.How many minutes does a car take to go 71 km at 71 km/h?
  5. 5.A bus runs at 82 km/h. How far does it go in 90 minutes (in km)?
  6. 6.A bus runs at 32 km/h. How far does it go in 15 minutes (in km)?
  7. 7.Kabir cycles to his school at 20 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)?
  8. 8.Change 90 km/h into metres per second.
  9. 9.Kabir cycles to his school at 45 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)?
  10. 10.How many minutes does a car take to go 126 km at 54 km/h?
  11. 11.How many minutes does a car take to go 135 km at 75 km/h?
  12. 12.A bus runs at 20 km/h. How far does it go in 15 minutes (in km)?
  13. 13.Change 35 m/s into km/h.
  14. 14.Kabir cycles to his school at 60 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)?
  15. 15.A car runs for 4 hours at 33 km/h and then for 4 hours at 69 km/h. What is its average speed for the whole journey (in km/h)?
  16. 16.Change 5 m/s into km/h.
  17. 17.Change 108 km/h into metres per second.
  18. 18.Change 10 m/s into km/h.
  19. 19.Kabir cycles to his school at 40 km/h and comes back by the same road at 24 km/h. What is his average speed for the whole trip (in km/h)?
  20. 20.A car runs for 4 hours at 76 km/h and then for 1 hour at 56 km/h. What is its average speed for the whole journey (in km/h)?
  21. 21.A car runs for 4 hours at 39 km/h and then for 2 hours at 33 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 89 km at 30 km/h?
  23. 23.A bus runs at 28 km/h. How far does it go in 15 minutes (in km)?
  24. 24.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)?
  25. 25.Kabir cycles to his school at 60 km/h and comes back by the same road at 20 km/h. What is his average speed for the whole trip (in km/h)?
  26. 26.A car runs for 1 hour at 73 km/h and then for 2 hours at 43 km/h. What is its average speed for the whole journey (in km/h)?
  27. 27.A bus runs at 75 km/h. How far does it go in 40 minutes (in km)?
  28. 28.A bus runs at 44 km/h. How far does it go in 15 minutes (in km)?
  29. 29.Change 25 m/s into km/h.
  30. 30.Change 15 m/s into km/h.
  31. 31.How many minutes does a car take to go 70 km at 56 km/h?
  32. 32.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)?
  33. 33.A bus runs at 84 km/h. How far does it go in 40 minutes (in km)?
  34. 34.How many minutes does a car take to go 26 km at 78 km/h?
  35. 35.Change 18 km/h into metres per second.
  36. 36.How many minutes does a car take to go 130 km at 40 km/h?
  37. 37.A car runs for 1 hour at 67 km/h and then for 4 hours at 22 km/h. What is its average speed for the whole journey (in km/h)?
  38. 38.A car runs for 2 hours at 64 km/h and then for 1 hour at 70 km/h. What is its average speed for the whole journey (in km/h)?
  39. 39.Change 36 km/h into metres per second.
  40. 40.Change 40 m/s into km/h.

Answer key

  1. 51
  2. 210
  3. 32
  4. 60
  5. 123
  6. 8
  7. 15
  8. 25
  9. 36
  10. 140
  11. 108
  12. 5
  13. 126
  14. 24
  15. 51
  16. 18
  17. 30
  18. 36
  19. 30
  20. 72
  21. 37
  22. 178
  23. 7
  24. 20
  25. 30
  26. 53
  27. 50
  28. 11
  29. 90
  30. 54
  31. 75
  32. 45
  33. 56
  34. 20
  35. 5
  36. 195
  37. 31
  38. 66
  39. 10
  40. 144

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