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Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 73 · 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 86 km/h. How far does it go in 30 minutes (in km)?
  2. 2.Change 108 km/h into metres per second.
  3. 3.A car runs for 2 hours at 62 km/h and then for 2 hours at 78 km/h. What is its average speed for the whole journey (in km/h)?
  4. 4.Change 30 m/s into km/h.
  5. 5.Change 10 m/s into km/h.
  6. 6.A bus runs at 75 km/h. How far does it go in 20 minutes (in km)?
  7. 7.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)?
  8. 8.Change 15 m/s into km/h.
  9. 9.How many minutes does a car take to go 105 km at 63 km/h?
  10. 10.A bus runs at 36 km/h. How far does it go in 20 minutes (in km)?
  11. 11.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)?
  12. 12.A car runs for 3 hours at 35 km/h and then for 1 hour at 39 km/h. What is its average speed for the whole journey (in km/h)?
  13. 13.Change 35 m/s into km/h.
  14. 14.Kabir cycles to his school at 30 km/h and comes back by the same road at 70 km/h. What is his average speed for the whole trip (in km/h)?
  15. 15.Change 36 km/h into metres per second.
  16. 16.A car runs for 2 hours at 50 km/h and then for 1 hour at 26 km/h. What is its average speed for the whole journey (in km/h)?
  17. 17.A car runs for 4 hours at 27 km/h and then for 3 hours at 48 km/h. What is its average speed for the whole journey (in km/h)?
  18. 18.A bus runs at 66 km/h. How far does it go in 20 minutes (in km)?
  19. 19.A bus runs at 68 km/h. How far does it go in 15 minutes (in km)?
  20. 20.Change 72 km/h into metres per second.
  21. 21.How many minutes does a car take to go 80 km at 32 km/h?
  22. 22.Change 40 m/s into km/h.
  23. 23.A bus runs at 62 km/h. How far does it go in 30 minutes (in km)?
  24. 24.A bus runs at 90 km/h. How far does it go in 30 minutes (in km)?
  25. 25.How many minutes does a car take to go 13 km at 39 km/h?
  26. 26.A car runs for 3 hours at 21 km/h and then for 3 hours at 73 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 65 km at 65 km/h?
  28. 28.A car runs for 3 hours at 68 km/h and then for 3 hours at 22 km/h. What is its average speed for the whole journey (in km/h)?
  29. 29.Change 20 m/s into km/h.
  30. 30.A car runs for 4 hours at 24 km/h and then for 2 hours at 33 km/h. What is its average speed for the whole journey (in km/h)?
  31. 31.A car runs for 1 hour at 25 km/h and then for 1 hour at 37 km/h. What is its average speed for the whole journey (in km/h)?
  32. 32.A bus runs at 20 km/h. How far does it go in 30 minutes (in km)?
  33. 33.A car runs for 3 hours at 43 km/h and then for 3 hours at 51 km/h. What is its average speed for the whole journey (in km/h)?
  34. 34.How many minutes does a car take to go 125 km at 30 km/h?
  35. 35.A car runs for 2 hours at 42 km/h and then for 2 hours at 54 km/h. What is its average speed for the whole journey (in km/h)?
  36. 36.Kabir cycles to his school at 55 km/h and comes back by the same road at 66 km/h. What is his average speed for the whole trip (in km/h)?
  37. 37.Kabir cycles to his school at 60 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.A car runs for 3 hours at 53 km/h and then for 3 hours at 67 km/h. What is its average speed for the whole journey (in km/h)?
  39. 39.How many minutes does a car take to go 85 km at 51 km/h?
  40. 40.A bus runs at 78 km/h. How far does it go in 10 minutes (in km)?

Answer key

  1. 43
  2. 30
  3. 70
  4. 108
  5. 36
  6. 25
  7. 20
  8. 54
  9. 100
  10. 12
  11. 45
  12. 36
  13. 126
  14. 42
  15. 10
  16. 42
  17. 36
  18. 22
  19. 17
  20. 20
  21. 150
  22. 144
  23. 31
  24. 45
  25. 20
  26. 47
  27. 60
  28. 45
  29. 72
  30. 27
  31. 31
  32. 10
  33. 47
  34. 250
  35. 48
  36. 60
  37. 20
  38. 60
  39. 100
  40. 13

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