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Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 179 · 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 54 km/h into metres per second.
  2. 2.A bus runs at 22 km/h. How far does it go in 90 minutes (in km)?
  3. 3.How many minutes does a car take to go 70 km at 30 km/h?
  4. 4.A bus runs at 84 km/h. How far does it go in 15 minutes (in km)?
  5. 5.Kabir cycles to his school at 45 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)?
  6. 6.Change 36 km/h into metres per second.
  7. 7.Change 108 km/h into metres per second.
  8. 8.Change 5 m/s into km/h.
  9. 9.Change 10 m/s into km/h.
  10. 10.Change 15 m/s into km/h.
  11. 11.A bus runs at 42 km/h. How far does it go in 30 minutes (in km)?
  12. 12.Change 90 km/h into metres per second.
  13. 13.Change 30 m/s into km/h.
  14. 14.How many minutes does a car take to go 36 km at 40 km/h?
  15. 15.How many minutes does a car take to go 124 km at 40 km/h?
  16. 16.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)?
  17. 17.How many minutes does a car take to go 85 km at 34 km/h?
  18. 18.Kabir cycles to his school at 90 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)?
  19. 19.A car runs for 1 hour at 36 km/h and then for 1 hour at 80 km/h. What is its average speed for the whole journey (in km/h)?
  20. 20.A bus runs at 76 km/h. How far does it go in 45 minutes (in km)?
  21. 21.How many minutes does a car take to go 11 km at 60 km/h?
  22. 22.A bus runs at 32 km/h. How far does it go in 90 minutes (in km)?
  23. 23.How many minutes does a car take to go 65 km at 60 km/h?
  24. 24.Change 20 m/s into km/h.
  25. 25.Change 35 m/s into km/h.
  26. 26.A bus runs at 90 km/h. How far does it go in 20 minutes (in km)?
  27. 27.How many minutes does a car take to go 26 km at 60 km/h?
  28. 28.A bus runs at 20 km/h. How far does it go in 45 minutes (in km)?
  29. 29.A car runs for 1 hour at 40 km/h and then for 1 hour at 62 km/h. What is its average speed for the whole journey (in km/h)?
  30. 30.A bus runs at 70 km/h. How far does it go in 30 minutes (in km)?
  31. 31.How many minutes does a car take to go 35 km at 42 km/h?
  32. 32.A bus runs at 90 km/h. How far does it go in 50 minutes (in km)?
  33. 33.How many minutes does a car take to go 128 km at 40 km/h?
  34. 34.A car runs for 3 hours at 62 km/h and then for 1 hour at 66 km/h. What is its average speed for the whole journey (in km/h)?
  35. 35.Kabir cycles to his school at 18 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)?
  36. 36.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)?
  37. 37.A car runs for 2 hours at 29 km/h and then for 2 hours at 23 km/h. What is its average speed for the whole journey (in km/h)?
  38. 38.A bus runs at 44 km/h. How far does it go in 45 minutes (in km)?
  39. 39.Change 40 m/s into km/h.
  40. 40.Change 18 km/h into metres per second.

Answer key

  1. 15
  2. 33
  3. 140
  4. 21
  5. 40
  6. 10
  7. 30
  8. 18
  9. 36
  10. 54
  11. 21
  12. 25
  13. 108
  14. 54
  15. 186
  16. 45
  17. 150
  18. 80
  19. 58
  20. 57
  21. 11
  22. 48
  23. 65
  24. 72
  25. 126
  26. 30
  27. 26
  28. 15
  29. 51
  30. 35
  31. 50
  32. 75
  33. 192
  34. 63
  35. 24
  36. 21
  37. 26
  38. 33
  39. 144
  40. 5

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