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Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 108 · 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 100 km at 75 km/h?
  2. 2.Change 5 m/s into km/h.
  3. 3.How many minutes does a car take to go 58 km at 30 km/h?
  4. 4.A car runs for 4 hours at 44 km/h and then for 3 hours at 23 km/h. What is its average speed for the whole journey (in km/h)?
  5. 5.A bus runs at 70 km/h. How far does it go in 90 minutes (in km)?
  6. 6.Change 54 km/h into metres per second.
  7. 7.A car runs for 3 hours at 26 km/h and then for 3 hours at 34 km/h. What is its average speed for the whole journey (in km/h)?
  8. 8.Change 90 km/h into metres per second.
  9. 9.Kabir cycles to his school at 40 km/h and comes back by the same road at 60 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 141 km at 30 km/h?
  11. 11.How many minutes does a car take to go 84 km at 30 km/h?
  12. 12.How many minutes does a car take to go 23 km at 69 km/h?
  13. 13.Change 25 m/s into km/h.
  14. 14.A car runs for 3 hours at 75 km/h and then for 4 hours at 61 km/h. What is its average speed for the whole journey (in km/h)?
  15. 15.Kabir cycles to his school at 20 km/h and comes back by the same road at 80 km/h. What is his average speed for the whole trip (in km/h)?
  16. 16.Change 36 km/h into metres per second.
  17. 17.A car runs for 3 hours at 71 km/h and then for 1 hour at 47 km/h. What is its average speed for the whole journey (in km/h)?
  18. 18.How many minutes does a car take to go 143 km at 39 km/h?
  19. 19.A bus runs at 88 km/h. How far does it go in 30 minutes (in km)?
  20. 20.A car runs for 3 hours at 75 km/h and then for 4 hours at 40 km/h. What is its average speed for the whole journey (in km/h)?
  21. 21.A bus runs at 24 km/h. How far does it go in 20 minutes (in km)?
  22. 22.A bus runs at 28 km/h. How far does it go in 45 minutes (in km)?
  23. 23.Change 108 km/h into metres per second.
  24. 24.Change 35 m/s into km/h.
  25. 25.Change 30 m/s into km/h.
  26. 26.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)?
  27. 27.Change 20 m/s into km/h.
  28. 28.A bus runs at 82 km/h. How far does it go in 30 minutes (in km)?
  29. 29.Kabir cycles to his school at 60 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)?
  30. 30.How many minutes does a car take to go 115 km at 50 km/h?
  31. 31.A car runs for 3 hours at 49 km/h and then for 2 hours at 24 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 114 km at 72 km/h?
  33. 33.A bus runs at 84 km/h. How far does it go in 90 minutes (in km)?
  34. 34.Change 72 km/h into metres per second.
  35. 35.How many minutes does a car take to go 149 km at 60 km/h?
  36. 36.A car runs for 2 hours at 72 km/h and then for 4 hours at 21 km/h. What is its average speed for the whole journey (in km/h)?
  37. 37.How many minutes does a car take to go 141 km at 47 km/h?
  38. 38.Kabir cycles to his school at 63 km/h and comes back by the same road at 35 km/h. What is his average speed for the whole trip (in km/h)?
  39. 39.How many minutes does a car take to go 77 km at 60 km/h?
  40. 40.A bus runs at 32 km/h. How far does it go in 15 minutes (in km)?

Answer key

  1. 80
  2. 18
  3. 116
  4. 35
  5. 105
  6. 15
  7. 30
  8. 25
  9. 48
  10. 282
  11. 168
  12. 20
  13. 90
  14. 67
  15. 32
  16. 10
  17. 65
  18. 220
  19. 44
  20. 55
  21. 8
  22. 21
  23. 30
  24. 126
  25. 108
  26. 45
  27. 72
  28. 41
  29. 40
  30. 138
  31. 39
  32. 95
  33. 126
  34. 20
  35. 149
  36. 38
  37. 180
  38. 45
  39. 77
  40. 8

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