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Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 550 · 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 30 m/s into km/h.
  2. 2.How many minutes does a car take to go 18 km at 54 km/h?
  3. 3.Kabir cycles to his school at 75 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)?
  4. 4.A bus runs at 78 km/h. How far does it go in 30 minutes (in km)?
  5. 5.A car runs for 1 hour at 62 km/h and then for 3 hours at 78 km/h. What is its average speed for the whole journey (in km/h)?
  6. 6.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)?
  7. 7.Kabir cycles to his school at 30 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)?
  8. 8.How many minutes does a car take to go 64 km at 30 km/h?
  9. 9.Change 54 km/h into metres per second.
  10. 10.How many minutes does a car take to go 88 km at 44 km/h?
  11. 11.A car runs for 1 hour at 56 km/h and then for 3 hours at 20 km/h. What is its average speed for the whole journey (in km/h)?
  12. 12.Change 72 km/h into metres per second.
  13. 13.Change 108 km/h into metres per second.
  14. 14.How many minutes does a car take to go 62 km at 31 km/h?
  15. 15.Change 18 km/h into metres per second.
  16. 16.A bus runs at 21 km/h. How far does it go in 40 minutes (in km)?
  17. 17.A car runs for 2 hours at 69 km/h and then for 1 hour at 27 km/h. What is its average speed for the whole journey (in km/h)?
  18. 18.A car runs for 2 hours at 70 km/h and then for 1 hour at 25 km/h. What is its average speed for the whole journey (in km/h)?
  19. 19.A bus runs at 80 km/h. How far does it go in 30 minutes (in km)?
  20. 20.A car runs for 2 hours at 30 km/h and then for 4 hours at 51 km/h. What is its average speed for the whole journey (in km/h)?
  21. 21.Kabir cycles to his school at 40 km/h and comes back by the same road at 10 km/h. What is his average speed for the whole trip (in km/h)?
  22. 22.How many minutes does a car take to go 126 km at 35 km/h?
  23. 23.A bus runs at 36 km/h. How far does it go in 15 minutes (in km)?
  24. 24.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)?
  25. 25.Kabir cycles to his school at 44 km/h and comes back by the same road at 77 km/h. What is his average speed for the whole trip (in km/h)?
  26. 26.Change 10 m/s into km/h.
  27. 27.A bus runs at 30 km/h. How far does it go in 10 minutes (in km)?
  28. 28.Kabir cycles to his school at 14 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)?
  29. 29.A bus runs at 42 km/h. How far does it go in 10 minutes (in km)?
  30. 30.A car runs for 4 hours at 75 km/h and then for 1 hour at 25 km/h. What is its average speed for the whole journey (in km/h)?
  31. 31.How many minutes does a car take to go 53 km at 60 km/h?
  32. 32.How many minutes does a car take to go 22 km at 30 km/h?
  33. 33.Change 36 km/h into metres per second.
  34. 34.A bus runs at 68 km/h. How far does it go in 30 minutes (in km)?
  35. 35.Kabir cycles to his school at 10 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)?
  36. 36.A bus runs at 40 km/h. How far does it go in 90 minutes (in km)?
  37. 37.A bus runs at 84 km/h. How far does it go in 40 minutes (in km)?
  38. 38.Change 40 m/s into km/h.
  39. 39.Kabir cycles to his school at 30 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)?
  40. 40.A car runs for 1 hour at 27 km/h and then for 2 hours at 36 km/h. What is its average speed for the whole journey (in km/h)?

Answer key

  1. 108
  2. 20
  3. 25
  4. 39
  5. 74
  6. 30
  7. 40
  8. 128
  9. 15
  10. 120
  11. 29
  12. 20
  13. 30
  14. 120
  15. 5
  16. 14
  17. 55
  18. 55
  19. 40
  20. 44
  21. 16
  22. 216
  23. 9
  24. 30
  25. 56
  26. 36
  27. 5
  28. 24
  29. 7
  30. 65
  31. 53
  32. 44
  33. 10
  34. 34
  35. 12
  36. 60
  37. 56
  38. 144
  39. 20
  40. 33

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