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Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 422 · 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 89 km at 30 km/h?
  2. 2.Change 90 km/h into metres per second.
  3. 3.A bus runs at 64 km/h. How far does it go in 90 minutes (in km)?
  4. 4.A car runs for 1 hour at 30 km/h and then for 1 hour at 34 km/h. What is its average speed for the whole journey (in km/h)?
  5. 5.Kabir cycles to his school at 80 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)?
  6. 6.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)?
  7. 7.A bus runs at 84 km/h. How far does it go in 45 minutes (in km)?
  8. 8.Kabir cycles to his school at 18 km/h and comes back by the same road at 36 km/h. What is his average speed for the whole trip (in km/h)?
  9. 9.A car runs for 1 hour at 43 km/h and then for 2 hours at 40 km/h. What is its average speed for the whole journey (in km/h)?
  10. 10.A bus runs at 75 km/h. How far does it go in 20 minutes (in km)?
  11. 11.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)?
  12. 12.How many minutes does a car take to go 77 km at 60 km/h?
  13. 13.A bus runs at 84 km/h. How far does it go in 90 minutes (in km)?
  14. 14.Change 108 km/h into metres per second.
  15. 15.Kabir cycles to his school at 54 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)?
  16. 16.A car runs for 4 hours at 41 km/h and then for 4 hours at 77 km/h. What is its average speed for the whole journey (in km/h)?
  17. 17.A car runs for 1 hour at 42 km/h and then for 2 hours at 78 km/h. What is its average speed for the whole journey (in km/h)?
  18. 18.Kabir cycles to his school at 42 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)?
  19. 19.A bus runs at 40 km/h. How far does it go in 15 minutes (in km)?
  20. 20.How many minutes does a car take to go 50 km at 30 km/h?
  21. 21.Change 18 km/h into metres per second.
  22. 22.A car runs for 3 hours at 25 km/h and then for 4 hours at 60 km/h. What is its average speed for the whole journey (in km/h)?
  23. 23.Kabir cycles to his school at 35 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)?
  24. 24.A bus runs at 90 km/h. How far does it go in 40 minutes (in km)?
  25. 25.How many minutes does a car take to go 65 km at 75 km/h?
  26. 26.Change 15 m/s into km/h.
  27. 27.Change 30 m/s into km/h.
  28. 28.How many minutes does a car take to go 100 km at 75 km/h?
  29. 29.A car runs for 4 hours at 58 km/h and then for 4 hours at 34 km/h. What is its average speed for the whole journey (in km/h)?
  30. 30.Kabir cycles to his school at 18 km/h and comes back by the same road at 54 km/h. What is his average speed for the whole trip (in km/h)?
  31. 31.A car runs for 1 hour at 52 km/h and then for 1 hour at 44 km/h. What is its average speed for the whole journey (in km/h)?
  32. 32.A bus runs at 30 km/h. How far does it go in 10 minutes (in km)?
  33. 33.Kabir cycles to his school at 72 km/h and comes back by the same road at 36 km/h. What is his average speed for the whole trip (in km/h)?
  34. 34.Change 40 m/s into km/h.
  35. 35.How many minutes does a car take to go 131 km at 60 km/h?
  36. 36.A car runs for 2 hours at 67 km/h and then for 4 hours at 28 km/h. What is its average speed for the whole journey (in km/h)?
  37. 37.A bus runs at 72 km/h. How far does it go in 10 minutes (in km)?
  38. 38.Kabir cycles to his school at 30 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)?
  39. 39.Change 35 m/s into km/h.
  40. 40.A bus runs at 32 km/h. How far does it go in 90 minutes (in km)?

Answer key

  1. 178
  2. 25
  3. 96
  4. 32
  5. 60
  6. 12
  7. 63
  8. 24
  9. 41
  10. 25
  11. 20
  12. 77
  13. 126
  14. 30
  15. 27
  16. 59
  17. 66
  18. 21
  19. 10
  20. 100
  21. 5
  22. 45
  23. 20
  24. 60
  25. 52
  26. 54
  27. 108
  28. 80
  29. 46
  30. 27
  31. 48
  32. 5
  33. 48
  34. 144
  35. 131
  36. 41
  37. 12
  38. 15
  39. 126
  40. 48

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