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Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 431 · 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 56 km/h. How far does it go in 45 minutes (in km)?
  2. 2.Change 108 km/h into metres per second.
  3. 3.Kabir cycles to his school at 84 km/h and comes back by the same road at 14 km/h. What is his average speed for the whole trip (in km/h)?
  4. 4.A car runs for 3 hours at 79 km/h and then for 4 hours at 58 km/h. What is its average speed for the whole journey (in km/h)?
  5. 5.How many minutes does a car take to go 119 km at 34 km/h?
  6. 6.A bus runs at 38 km/h. How far does it go in 90 minutes (in km)?
  7. 7.Change 5 m/s into km/h.
  8. 8.A bus runs at 60 km/h. How far does it go in 90 minutes (in km)?
  9. 9.Change 36 km/h into metres per second.
  10. 10.Change 10 m/s into km/h.
  11. 11.A car runs for 3 hours at 37 km/h and then for 1 hour at 49 km/h. What is its average speed for the whole journey (in km/h)?
  12. 12.A car runs for 1 hour at 79 km/h and then for 4 hours at 24 km/h. What is its average speed for the whole journey (in km/h)?
  13. 13.How many minutes does a car take to go 39 km at 45 km/h?
  14. 14.A car runs for 4 hours at 76 km/h and then for 3 hours at 48 km/h. What is its average speed for the whole journey (in km/h)?
  15. 15.A car runs for 2 hours at 68 km/h and then for 2 hours at 20 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 11 km at 60 km/h?
  17. 17.How many minutes does a car take to go 79 km at 60 km/h?
  18. 18.Kabir cycles to his school at 66 km/h and comes back by the same road at 33 km/h. What is his average speed for the whole trip (in km/h)?
  19. 19.A bus runs at 84 km/h. How far does it go in 10 minutes (in km)?
  20. 20.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)?
  21. 21.Change 15 m/s into km/h.
  22. 22.A bus runs at 52 km/h. How far does it go in 30 minutes (in km)?
  23. 23.A bus runs at 24 km/h. How far does it go in 90 minutes (in km)?
  24. 24.A bus runs at 40 km/h. How far does it go in 45 minutes (in km)?
  25. 25.How many minutes does a car take to go 103 km at 60 km/h?
  26. 26.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)?
  27. 27.Change 30 m/s into km/h.
  28. 28.A car runs for 1 hour 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)?
  29. 29.Change 18 km/h into metres per second.
  30. 30.How many minutes does a car take to go 24 km at 32 km/h?
  31. 31.Kabir cycles to his school at 48 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)?
  32. 32.Kabir cycles to his school at 63 km/h and comes back by the same road at 18 km/h. What is his average speed for the whole trip (in km/h)?
  33. 33.Kabir cycles to his school at 39 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)?
  34. 34.Kabir cycles to his school at 84 km/h and comes back by the same road at 63 km/h. What is his average speed for the whole trip (in km/h)?
  35. 35.A bus runs at 60 km/h. How far does it go in 15 minutes (in km)?
  36. 36.A car runs for 3 hours at 50 km/h and then for 2 hours at 25 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 72 km at 45 km/h?
  38. 38.Kabir cycles to his school at 20 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)?
  39. 39.Change 40 m/s into km/h.
  40. 40.How many minutes does a car take to go 94 km at 40 km/h?

Answer key

  1. 42
  2. 30
  3. 24
  4. 67
  5. 210
  6. 57
  7. 18
  8. 90
  9. 10
  10. 36
  11. 40
  12. 35
  13. 52
  14. 64
  15. 44
  16. 11
  17. 79
  18. 44
  19. 14
  20. 40
  21. 54
  22. 26
  23. 36
  24. 30
  25. 103
  26. 32
  27. 108
  28. 53
  29. 5
  30. 45
  31. 32
  32. 28
  33. 52
  34. 72
  35. 15
  36. 40
  37. 96
  38. 30
  39. 144
  40. 141

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