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Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 607 · 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 36 km/h. How far does it go in 40 minutes (in km)?
  2. 2.A bus runs at 86 km/h. How far does it go in 30 minutes (in km)?
  3. 3.Change 5 m/s into km/h.
  4. 4.Change 54 km/h into metres per second.
  5. 5.Change 35 m/s into km/h.
  6. 6.Change 18 km/h into metres per second.
  7. 7.How many minutes does a car take to go 111 km at 45 km/h?
  8. 8.Change 25 m/s into km/h.
  9. 9.Kabir cycles to his school at 40 km/h and comes back by the same road at 60 km/h. What is his average speed for the whole trip (in km/h)?
  10. 10.Change 108 km/h into metres per second.
  11. 11.Kabir cycles to his school at 12 km/h and comes back by the same road at 84 km/h. What is his average speed for the whole trip (in km/h)?
  12. 12.Change 36 km/h into metres per second.
  13. 13.How many minutes does a car take to go 104 km at 65 km/h?
  14. 14.How many minutes does a car take to go 119 km at 30 km/h?
  15. 15.How many minutes does a car take to go 40 km at 32 km/h?
  16. 16.How many minutes does a car take to go 51 km at 30 km/h?
  17. 17.Change 30 m/s into km/h.
  18. 18.Kabir cycles to his school at 18 km/h and comes back by the same road at 90 km/h. What is his average speed for the whole trip (in km/h)?
  19. 19.A car runs for 1 hour at 33 km/h and then for 1 hour at 25 km/h. What is its average speed for the whole journey (in km/h)?
  20. 20.Change 40 m/s into km/h.
  21. 21.A bus runs at 46 km/h. How far does it go in 30 minutes (in km)?
  22. 22.A car runs for 1 hour at 50 km/h and then for 4 hours at 25 km/h. What is its average speed for the whole journey (in km/h)?
  23. 23.A bus runs at 45 km/h. How far does it go in 20 minutes (in km)?
  24. 24.Change 72 km/h into metres per second.
  25. 25.Change 90 km/h into metres per second.
  26. 26.How many minutes does a car take to go 89 km at 30 km/h?
  27. 27.A car runs for 3 hours at 23 km/h and then for 4 hours at 51 km/h. What is its average speed for the whole journey (in km/h)?
  28. 28.Kabir cycles to his school at 78 km/h and comes back by the same road at 26 km/h. What is his average speed for the whole trip (in km/h)?
  29. 29.A car runs for 4 hours at 55 km/h and then for 2 hours at 25 km/h. What is its average speed for the whole journey (in km/h)?
  30. 30.Kabir cycles to his school at 88 km/h and comes back by the same road at 40 km/h. What is his average speed for the whole trip (in km/h)?
  31. 31.How many minutes does a car take to go 144 km at 80 km/h?
  32. 32.A car runs for 3 hours at 24 km/h and then for 2 hours at 64 km/h. What is its average speed for the whole journey (in km/h)?
  33. 33.A bus runs at 24 km/h. How far does it go in 90 minutes (in km)?
  34. 34.A bus runs at 81 km/h. How far does it go in 20 minutes (in km)?
  35. 35.How many minutes does a car take to go 97 km at 30 km/h?
  36. 36.How many minutes does a car take to go 146 km at 40 km/h?
  37. 37.How many minutes does a car take to go 30 km at 30 km/h?
  38. 38.Change 15 m/s into km/h.
  39. 39.Change 20 m/s into km/h.
  40. 40.How many minutes does a car take to go 76 km at 40 km/h?

Answer key

  1. 24
  2. 43
  3. 18
  4. 15
  5. 126
  6. 5
  7. 148
  8. 90
  9. 48
  10. 30
  11. 21
  12. 10
  13. 96
  14. 238
  15. 75
  16. 102
  17. 108
  18. 30
  19. 29
  20. 144
  21. 23
  22. 30
  23. 15
  24. 20
  25. 25
  26. 178
  27. 39
  28. 39
  29. 45
  30. 55
  31. 108
  32. 40
  33. 36
  34. 27
  35. 194
  36. 219
  37. 60
  38. 54
  39. 72
  40. 114

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