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Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 284 · 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 5 m/s into km/h.
  2. 2.A bus runs at 32 km/h. How far does it go in 90 minutes (in km)?
  3. 3.Kabir cycles to his school at 20 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)?
  4. 4.A car runs for 1 hour at 40 km/h and then for 1 hour at 38 km/h. What is its average speed for the whole journey (in km/h)?
  5. 5.Kabir cycles to his school at 36 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)?
  6. 6.Change 18 km/h into metres per second.
  7. 7.A car runs for 4 hours at 22 km/h and then for 3 hours at 57 km/h. What is its average speed for the whole journey (in km/h)?
  8. 8.Change 35 m/s into km/h.
  9. 9.How many minutes does a car take to go 44 km at 30 km/h?
  10. 10.A bus runs at 80 km/h. How far does it go in 90 minutes (in km)?
  11. 11.Change 20 m/s into km/h.
  12. 12.Change 54 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 133 km at 42 km/h?
  15. 15.Kabir cycles to his school at 40 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)?
  16. 16.A car runs for 4 hours at 62 km/h and then for 1 hour at 22 km/h. What is its average speed for the whole journey (in km/h)?
  17. 17.Change 40 m/s into km/h.
  18. 18.A car runs for 1 hour at 65 km/h and then for 2 hours at 71 km/h. What is its average speed for the whole journey (in km/h)?
  19. 19.A car runs for 3 hours at 46 km/h and then for 2 hours at 51 km/h. What is its average speed for the whole journey (in km/h)?
  20. 20.Change 90 km/h into metres per second.
  21. 21.How many minutes does a car take to go 96 km at 32 km/h?
  22. 22.Change 72 km/h into metres per second.
  23. 23.How many minutes does a car take to go 27 km at 60 km/h?
  24. 24.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)?
  25. 25.How many minutes does a car take to go 76 km at 38 km/h?
  26. 26.A car runs for 3 hours at 62 km/h and then for 3 hours at 72 km/h. What is its average speed for the whole journey (in km/h)?
  27. 27.How many minutes does a car take to go 45 km at 45 km/h?
  28. 28.Kabir cycles to his school at 12 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)?
  29. 29.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)?
  30. 30.A bus runs at 60 km/h. How far does it go in 50 minutes (in km)?
  31. 31.Kabir cycles to his school at 72 km/h and comes back by the same road at 90 km/h. What is his average speed for the whole trip (in km/h)?
  32. 32.A bus runs at 30 km/h. How far does it go in 20 minutes (in km)?
  33. 33.A bus runs at 74 km/h. How far does it go in 30 minutes (in km)?
  34. 34.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)?
  35. 35.How many minutes does a car take to go 143 km at 30 km/h?
  36. 36.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)?
  37. 37.Change 10 m/s into km/h.
  38. 38.A car runs for 1 hour at 60 km/h and then for 4 hours at 35 km/h. What is its average speed for the whole journey (in km/h)?
  39. 39.Kabir cycles to his school at 12 km/h and comes back by the same road at 20 km/h. What is his average speed for the whole trip (in km/h)?
  40. 40.A bus runs at 72 km/h. How far does it go in 20 minutes (in km)?

Answer key

  1. 18
  2. 48
  3. 24
  4. 39
  5. 18
  6. 5
  7. 37
  8. 126
  9. 88
  10. 120
  11. 72
  12. 15
  13. 30
  14. 190
  15. 30
  16. 54
  17. 144
  18. 69
  19. 48
  20. 25
  21. 180
  22. 20
  23. 27
  24. 48
  25. 120
  26. 67
  27. 60
  28. 20
  29. 72
  30. 50
  31. 80
  32. 10
  33. 37
  34. 15
  35. 286
  36. 24
  37. 36
  38. 40
  39. 15
  40. 24

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