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Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 529 · 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 90 km/h into metres per second.
  2. 2.Change 35 m/s into km/h.
  3. 3.A bus runs at 26 km/h. How far does it go in 90 minutes (in km)?
  4. 4.Change 5 m/s into km/h.
  5. 5.Kabir cycles to his school at 90 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)?
  6. 6.Change 72 km/h into metres per second.
  7. 7.A bus runs at 72 km/h. How far does it go in 15 minutes (in km)?
  8. 8.A bus runs at 66 km/h. How far does it go in 30 minutes (in km)?
  9. 9.How many minutes does a car take to go 121 km at 33 km/h?
  10. 10.A bus runs at 57 km/h. How far does it go in 20 minutes (in km)?
  11. 11.A bus runs at 36 km/h. How far does it go in 30 minutes (in km)?
  12. 12.How many minutes does a car take to go 89 km at 30 km/h?
  13. 13.A car runs for 1 hour at 37 km/h and then for 1 hour at 59 km/h. What is its average speed for the whole journey (in km/h)?
  14. 14.Kabir cycles to his school at 35 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 bus runs at 81 km/h. How far does it go in 20 minutes (in km)?
  16. 16.Change 18 km/h into metres per second.
  17. 17.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)?
  18. 18.Change 20 m/s into km/h.
  19. 19.Change 40 m/s into km/h.
  20. 20.A bus runs at 78 km/h. How far does it go in 40 minutes (in km)?
  21. 21.A car runs for 3 hours at 33 km/h and then for 3 hours at 47 km/h. What is its average speed for the whole journey (in km/h)?
  22. 22.Change 108 km/h into metres per second.
  23. 23.A bus runs at 40 km/h. How far does it go in 45 minutes (in km)?
  24. 24.Change 15 m/s into km/h.
  25. 25.A car runs for 3 hours at 65 km/h and then for 3 hours at 27 km/h. What is its average speed for the whole journey (in km/h)?
  26. 26.Kabir cycles to his school at 14 km/h and comes back by the same road at 42 km/h. What is his average speed for the whole trip (in km/h)?
  27. 27.A bus runs at 48 km/h. How far does it go in 15 minutes (in km)?
  28. 28.Kabir cycles to his school at 36 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)?
  29. 29.Change 25 m/s into km/h.
  30. 30.How many minutes does a car take to go 50 km at 50 km/h?
  31. 31.Change 10 m/s into km/h.
  32. 32.A bus runs at 60 km/h. How far does it go in 40 minutes (in km)?
  33. 33.How many minutes does a car take to go 31 km at 30 km/h?
  34. 34.A car runs for 3 hours at 37 km/h and then for 3 hours at 79 km/h. What is its average speed for the whole journey (in km/h)?
  35. 35.Kabir cycles to his school at 33 km/h and comes back by the same road at 88 km/h. What is his average speed for the whole trip (in km/h)?
  36. 36.A bus runs at 52 km/h. How far does it go in 15 minutes (in km)?
  37. 37.Kabir cycles to his school at 63 km/h and comes back by the same road at 84 km/h. What is his average speed for the whole trip (in km/h)?
  38. 38.How many minutes does a car take to go 47 km at 60 km/h?
  39. 39.A bus runs at 26 km/h. How far does it go in 30 minutes (in km)?
  40. 40.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)?

Answer key

  1. 25
  2. 126
  3. 39
  4. 18
  5. 30
  6. 20
  7. 18
  8. 33
  9. 220
  10. 19
  11. 18
  12. 178
  13. 48
  14. 21
  15. 27
  16. 5
  17. 33
  18. 72
  19. 144
  20. 52
  21. 40
  22. 30
  23. 30
  24. 54
  25. 46
  26. 21
  27. 12
  28. 24
  29. 90
  30. 60
  31. 36
  32. 40
  33. 62
  34. 58
  35. 48
  36. 13
  37. 72
  38. 47
  39. 13
  40. 15

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