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Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 413 · 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 91 km at 42 km/h?
  2. 2.Change 25 m/s into km/h.
  3. 3.Change 72 km/h into metres per second.
  4. 4.Change 35 m/s into km/h.
  5. 5.A car runs for 1 hour at 50 km/h and then for 1 hour at 58 km/h. What is its average speed for the whole journey (in km/h)?
  6. 6.How many minutes does a car take to go 56 km at 56 km/h?
  7. 7.A car runs for 4 hours at 50 km/h and then for 4 hours at 54 km/h. What is its average speed for the whole journey (in km/h)?
  8. 8.Change 20 m/s into km/h.
  9. 9.A car runs for 1 hour at 58 km/h and then for 1 hour at 70 km/h. What is its average speed for the whole journey (in km/h)?
  10. 10.A car runs for 1 hour at 61 km/h and then for 3 hours at 33 km/h. What is its average speed for the whole journey (in km/h)?
  11. 11.A car runs for 1 hour at 52 km/h and then for 3 hours at 80 km/h. What is its average speed for the whole journey (in km/h)?
  12. 12.A bus runs at 60 km/h. How far does it go in 30 minutes (in km)?
  13. 13.A bus runs at 36 km/h. How far does it go in 10 minutes (in km)?
  14. 14.How many minutes does a car take to go 54 km at 45 km/h?
  15. 15.Kabir cycles to his school at 30 km/h and comes back by the same road at 45 km/h. What is his average speed for the whole trip (in km/h)?
  16. 16.Change 10 m/s into km/h.
  17. 17.How many minutes does a car take to go 85 km at 75 km/h?
  18. 18.Change 30 m/s into km/h.
  19. 19.Change 108 km/h into metres per second.
  20. 20.How many minutes does a car take to go 112 km at 30 km/h?
  21. 21.Change 15 m/s into km/h.
  22. 22.How many minutes does a car take to go 29 km at 30 km/h?
  23. 23.Change 18 km/h into metres per second.
  24. 24.Kabir cycles to his school at 35 km/h and comes back by the same road at 63 km/h. What is his average speed for the whole trip (in km/h)?
  25. 25.A bus runs at 32 km/h. How far does it go in 45 minutes (in km)?
  26. 26.A car runs for 1 hour at 65 km/h and then for 3 hours at 33 km/h. What is its average speed for the whole journey (in km/h)?
  27. 27.A car runs for 1 hour at 23 km/h and then for 2 hours at 71 km/h. What is its average speed for the whole journey (in km/h)?
  28. 28.Change 5 m/s into km/h.
  29. 29.A bus runs at 52 km/h. How far does it go in 15 minutes (in km)?
  30. 30.A bus runs at 27 km/h. How far does it go in 40 minutes (in km)?
  31. 31.Kabir cycles to his school at 27 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)?
  32. 32.Change 40 m/s into km/h.
  33. 33.How many minutes does a car take to go 49 km at 70 km/h?
  34. 34.Kabir cycles to his school at 12 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)?
  35. 35.A car runs for 4 hours at 51 km/h and then for 4 hours at 47 km/h. What is its average speed for the whole journey (in km/h)?
  36. 36.How many minutes does a car take to go 45 km at 50 km/h?
  37. 37.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)?
  38. 38.Change 36 km/h into metres per second.
  39. 39.A bus runs at 48 km/h. How far does it go in 50 minutes (in km)?
  40. 40.Change 54 km/h into metres per second.

Answer key

  1. 130
  2. 90
  3. 20
  4. 126
  5. 54
  6. 60
  7. 52
  8. 72
  9. 64
  10. 40
  11. 73
  12. 30
  13. 6
  14. 72
  15. 36
  16. 36
  17. 68
  18. 108
  19. 30
  20. 224
  21. 54
  22. 58
  23. 5
  24. 45
  25. 24
  26. 41
  27. 55
  28. 18
  29. 13
  30. 18
  31. 36
  32. 144
  33. 42
  34. 18
  35. 49
  36. 54
  37. 15
  38. 10
  39. 40
  40. 15

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