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Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 261 · 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 10 km at 40 km/h?
  2. 2.Change 18 km/h into metres per second.
  3. 3.Change 5 m/s into km/h.
  4. 4.A car runs for 2 hours at 40 km/h and then for 2 hours at 34 km/h. What is its average speed for the whole journey (in km/h)?
  5. 5.Change 15 m/s into km/h.
  6. 6.A bus runs at 78 km/h. How far does it go in 40 minutes (in km)?
  7. 7.How many minutes does a car take to go 40 km at 80 km/h?
  8. 8.Kabir cycles to his school at 66 km/h and comes back by the same road at 22 km/h. What is his average speed for the whole trip (in km/h)?
  9. 9.A bus runs at 34 km/h. How far does it go in 90 minutes (in km)?
  10. 10.A bus runs at 38 km/h. How far does it go in 90 minutes (in km)?
  11. 11.A bus runs at 72 km/h. How far does it go in 15 minutes (in km)?
  12. 12.A bus runs at 48 km/h. How far does it go in 40 minutes (in km)?
  13. 13.A car runs for 2 hours at 25 km/h and then for 1 hour at 73 km/h. What is its average speed for the whole journey (in km/h)?
  14. 14.How many minutes does a car take to go 125 km at 60 km/h?
  15. 15.A bus runs at 32 km/h. How far does it go in 30 minutes (in km)?
  16. 16.Kabir cycles to his school at 54 km/h and comes back by the same road at 27 km/h. What is his average speed for the whole trip (in km/h)?
  17. 17.A bus runs at 26 km/h. How far does it go in 30 minutes (in km)?
  18. 18.Change 90 km/h into metres per second.
  19. 19.How many minutes does a car take to go 50 km at 75 km/h?
  20. 20.How many minutes does a car take to go 14 km at 30 km/h?
  21. 21.Change 54 km/h into metres per second.
  22. 22.Kabir cycles to his school at 44 km/h and comes back by the same road at 77 km/h. What is his average speed for the whole trip (in km/h)?
  23. 23.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)?
  24. 24.Change 20 m/s into km/h.
  25. 25.A bus runs at 32 km/h. How far does it go in 15 minutes (in km)?
  26. 26.How many minutes does a car take to go 108 km at 36 km/h?
  27. 27.A bus runs at 80 km/h. How far does it go in 45 minutes (in km)?
  28. 28.A bus runs at 54 km/h. How far does it go in 20 minutes (in km)?
  29. 29.Change 40 m/s into km/h.
  30. 30.How many minutes does a car take to go 48 km at 30 km/h?
  31. 31.How many minutes does a car take to go 104 km at 48 km/h?
  32. 32.How many minutes does a car take to go 148 km at 48 km/h?
  33. 33.A bus runs at 70 km/h. How far does it go in 30 minutes (in km)?
  34. 34.Change 25 m/s into km/h.
  35. 35.A car runs for 4 hours at 30 km/h and then for 2 hours at 42 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 51 km at 51 km/h?
  37. 37.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)?
  38. 38.How many minutes does a car take to go 45 km at 75 km/h?
  39. 39.How many minutes does a car take to go 56 km at 30 km/h?
  40. 40.A bus runs at 33 km/h. How far does it go in 20 minutes (in km)?

Answer key

  1. 15
  2. 5
  3. 18
  4. 37
  5. 54
  6. 52
  7. 30
  8. 33
  9. 51
  10. 57
  11. 18
  12. 32
  13. 41
  14. 125
  15. 16
  16. 36
  17. 13
  18. 25
  19. 40
  20. 28
  21. 15
  22. 56
  23. 60
  24. 72
  25. 8
  26. 180
  27. 60
  28. 18
  29. 144
  30. 96
  31. 130
  32. 185
  33. 35
  34. 90
  35. 34
  36. 60
  37. 15
  38. 36
  39. 112
  40. 11

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