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Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 169 · 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.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)?
  2. 2.How many minutes does a car take to go 110 km at 60 km/h?
  3. 3.Kabir cycles to his school at 22 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)?
  4. 4.Kabir cycles to his school at 20 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)?
  5. 5.A bus runs at 48 km/h. How far does it go in 20 minutes (in km)?
  6. 6.How many minutes does a car take to go 18 km at 45 km/h?
  7. 7.Change 18 km/h into metres per second.
  8. 8.Change 90 km/h into metres per second.
  9. 9.Change 72 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.How many minutes does a car take to go 136 km at 30 km/h?
  12. 12.Change 108 km/h into metres per second.
  13. 13.Kabir cycles to his school at 15 km/h and comes back by the same road at 35 km/h. What is his average speed for the whole trip (in km/h)?
  14. 14.Kabir cycles to his school at 36 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)?
  15. 15.A bus runs at 20 km/h. How far does it go in 30 minutes (in km)?
  16. 16.Change 15 m/s into km/h.
  17. 17.How many minutes does a car take to go 36 km at 72 km/h?
  18. 18.A bus runs at 72 km/h. How far does it go in 90 minutes (in km)?
  19. 19.How many minutes does a car take to go 108 km at 54 km/h?
  20. 20.A bus runs at 60 km/h. How far does it go in 10 minutes (in km)?
  21. 21.Change 36 km/h into metres per second.
  22. 22.How many minutes does a car take to go 39 km at 78 km/h?
  23. 23.A bus runs at 22 km/h. How far does it go in 30 minutes (in km)?
  24. 24.A car runs for 1 hour at 23 km/h and then for 4 hours at 43 km/h. What is its average speed for the whole journey (in km/h)?
  25. 25.Kabir cycles to his school at 40 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)?
  26. 26.A car runs for 1 hour at 32 km/h and then for 1 hour at 58 km/h. What is its average speed for the whole journey (in km/h)?
  27. 27.Change 54 km/h into metres per second.
  28. 28.Kabir cycles to his school at 15 km/h and comes back by the same road at 30 km/h. What is his average speed for the whole trip (in km/h)?
  29. 29.Change 35 m/s into km/h.
  30. 30.A bus runs at 48 km/h. How far does it go in 15 minutes (in km)?
  31. 31.A car runs for 3 hours at 40 km/h and then for 1 hour at 56 km/h. What is its average speed for the whole journey (in km/h)?
  32. 32.Change 5 m/s into km/h.
  33. 33.Kabir cycles to his school at 84 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)?
  34. 34.Kabir cycles to his school at 21 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)?
  35. 35.Kabir cycles to his school at 54 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)?
  36. 36.How many minutes does a car take to go 37 km at 30 km/h?
  37. 37.A car runs for 4 hours at 52 km/h and then for 1 hour at 72 km/h. What is its average speed for the whole journey (in km/h)?
  38. 38.Kabir cycles to his school at 60 km/h and comes back by the same road at 20 km/h. What is his average speed for the whole trip (in km/h)?
  39. 39.How many minutes does a car take to go 55 km at 50 km/h?
  40. 40.A car runs for 1 hour at 40 km/h and then for 4 hours at 80 km/h. What is its average speed for the whole journey (in km/h)?

Answer key

  1. 20
  2. 110
  3. 33
  4. 15
  5. 16
  6. 24
  7. 5
  8. 25
  9. 20
  10. 21
  11. 272
  12. 30
  13. 21
  14. 18
  15. 10
  16. 54
  17. 30
  18. 108
  19. 120
  20. 10
  21. 10
  22. 30
  23. 11
  24. 39
  25. 16
  26. 45
  27. 15
  28. 20
  29. 126
  30. 12
  31. 44
  32. 18
  33. 24
  34. 33
  35. 27
  36. 74
  37. 56
  38. 30
  39. 66
  40. 72

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