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Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 1 · 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 54 km/h. How far does it go in 30 minutes (in km)?
  2. 2.Change 54 km/h into metres per second.
  3. 3.Change 72 km/h into metres per second.
  4. 4.A bus runs at 26 km/h. How far does it go in 30 minutes (in km)?
  5. 5.Change 30 m/s into km/h.
  6. 6.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)?
  7. 7.A bus runs at 30 km/h. How far does it go in 40 minutes (in km)?
  8. 8.How many minutes does a car take to go 10 km at 30 km/h?
  9. 9.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)?
  10. 10.A car runs for 2 hours at 76 km/h and then for 1 hour at 37 km/h. What is its average speed for the whole journey (in km/h)?
  11. 11.Change 40 m/s into km/h.
  12. 12.A car runs for 4 hours at 60 km/h and then for 1 hour at 50 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 141 km at 36 km/h?
  14. 14.Change 5 m/s into km/h.
  15. 15.How many minutes does a car take to go 107 km at 30 km/h?
  16. 16.How many minutes does a car take to go 148 km at 30 km/h?
  17. 17.Change 18 km/h into metres per second.
  18. 18.Change 35 m/s into km/h.
  19. 19.How many minutes does a car take to go 143 km at 65 km/h?
  20. 20.How many minutes does a car take to go 81 km at 60 km/h?
  21. 21.Kabir cycles to his school at 84 km/h and comes back by the same road at 28 km/h. What is his average speed for the whole trip (in km/h)?
  22. 22.A car runs for 4 hours at 70 km/h and then for 4 hours at 76 km/h. What is its average speed for the whole journey (in km/h)?
  23. 23.How many minutes does a car take to go 105 km at 30 km/h?
  24. 24.A bus runs at 34 km/h. How far does it go in 30 minutes (in km)?
  25. 25.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)?
  26. 26.Change 10 m/s into km/h.
  27. 27.How many minutes does a car take to go 135 km at 45 km/h?
  28. 28.A bus runs at 88 km/h. How far does it go in 45 minutes (in km)?
  29. 29.A car runs for 1 hour at 25 km/h and then for 1 hour at 35 km/h. What is its average speed for the whole journey (in km/h)?
  30. 30.Change 25 m/s into km/h.
  31. 31.A bus runs at 36 km/h. How far does it go in 30 minutes (in km)?
  32. 32.Change 15 m/s into km/h.
  33. 33.Kabir cycles to his school at 80 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)?
  34. 34.A bus runs at 30 km/h. How far does it go in 50 minutes (in km)?
  35. 35.How many minutes does a car take to go 30 km at 40 km/h?
  36. 36.A car runs for 3 hours at 61 km/h and then for 2 hours at 56 km/h. What is its average speed for the whole journey (in km/h)?
  37. 37.Kabir cycles to his school at 56 km/h and comes back by the same road at 72 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 85 km at 75 km/h?
  39. 39.A bus runs at 72 km/h. How far does it go in 10 minutes (in km)?
  40. 40.Kabir cycles to his school at 60 km/h and comes back by the same road at 40 km/h. What is his average speed for the whole trip (in km/h)?

Answer key

  1. 27
  2. 15
  3. 20
  4. 13
  5. 108
  6. 16
  7. 20
  8. 20
  9. 27
  10. 63
  11. 144
  12. 58
  13. 235
  14. 18
  15. 214
  16. 296
  17. 5
  18. 126
  19. 132
  20. 81
  21. 42
  22. 73
  23. 210
  24. 17
  25. 15
  26. 36
  27. 180
  28. 66
  29. 30
  30. 90
  31. 18
  32. 54
  33. 32
  34. 25
  35. 45
  36. 59
  37. 63
  38. 68
  39. 12
  40. 48

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