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Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 354 · 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 30 km/h. How far does it go in 90 minutes (in km)?
  3. 3.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)?
  4. 4.A bus runs at 44 km/h. How far does it go in 15 minutes (in km)?
  5. 5.A bus runs at 24 km/h. How far does it go in 50 minutes (in km)?
  6. 6.How many minutes does a car take to go 82 km at 30 km/h?
  7. 7.A car runs for 4 hours at 70 km/h and then for 2 hours at 61 km/h. What is its average speed for the whole journey (in km/h)?
  8. 8.Kabir cycles to his school at 90 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)?
  9. 9.Change 36 km/h into metres per second.
  10. 10.Kabir cycles to his school at 35 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)?
  11. 11.A bus runs at 76 km/h. How far does it go in 30 minutes (in km)?
  12. 12.How many minutes does a car take to go 42 km at 30 km/h?
  13. 13.A bus runs at 32 km/h. How far does it go in 15 minutes (in km)?
  14. 14.How many minutes does a car take to go 117 km at 52 km/h?
  15. 15.A bus runs at 36 km/h. How far does it go in 30 minutes (in km)?
  16. 16.A car runs for 1 hour at 48 km/h and then for 4 hours at 28 km/h. What is its average speed for the whole journey (in km/h)?
  17. 17.A car runs for 4 hours at 56 km/h and then for 1 hour at 36 km/h. What is its average speed for the whole journey (in km/h)?
  18. 18.How many minutes does a car take to go 141 km at 30 km/h?
  19. 19.A car runs for 4 hours at 48 km/h and then for 2 hours at 75 km/h. What is its average speed for the whole journey (in km/h)?
  20. 20.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)?
  21. 21.Change 18 km/h into metres per second.
  22. 22.A bus runs at 30 km/h. How far does it go in 30 minutes (in km)?
  23. 23.A car runs for 3 hours at 41 km/h and then for 1 hour at 29 km/h. What is its average speed for the whole journey (in km/h)?
  24. 24.How many minutes does a car take to go 130 km at 39 km/h?
  25. 25.A car runs for 4 hours at 70 km/h and then for 4 hours at 44 km/h. What is its average speed for the whole journey (in km/h)?
  26. 26.Change 54 km/h into metres per second.
  27. 27.A car runs for 2 hours at 73 km/h and then for 2 hours at 63 km/h. What is its average speed for the whole journey (in km/h)?
  28. 28.Change 10 m/s into km/h.
  29. 29.Change 20 m/s into km/h.
  30. 30.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)?
  31. 31.A car runs for 2 hours at 20 km/h and then for 1 hour at 74 km/h. What is its average speed for the whole journey (in km/h)?
  32. 32.Kabir cycles to his school at 24 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)?
  33. 33.A car runs for 4 hours at 26 km/h and then for 1 hour at 61 km/h. What is its average speed for the whole journey (in km/h)?
  34. 34.A bus runs at 21 km/h. How far does it go in 40 minutes (in km)?
  35. 35.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)?
  36. 36.Change 72 km/h into metres per second.
  37. 37.A bus runs at 52 km/h. How far does it go in 15 minutes (in km)?
  38. 38.How many minutes does a car take to go 26 km at 40 km/h?
  39. 39.How many minutes does a car take to go 64 km at 80 km/h?
  40. 40.How many minutes does a car take to go 108 km at 72 km/h?

Answer key

  1. 18
  2. 45
  3. 12
  4. 11
  5. 20
  6. 164
  7. 67
  8. 30
  9. 10
  10. 21
  11. 38
  12. 84
  13. 8
  14. 135
  15. 18
  16. 32
  17. 52
  18. 282
  19. 57
  20. 66
  21. 5
  22. 15
  23. 38
  24. 200
  25. 57
  26. 15
  27. 68
  28. 36
  29. 72
  30. 36
  31. 38
  32. 32
  33. 33
  34. 14
  35. 20
  36. 20
  37. 13
  38. 39
  39. 48
  40. 90

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