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Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 92 · 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 43 km at 43 km/h?
  2. 2.Kabir cycles to his school at 90 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)?
  3. 3.How many minutes does a car take to go 65 km at 39 km/h?
  4. 4.Change 36 km/h into metres per second.
  5. 5.Change 35 m/s into km/h.
  6. 6.Change 30 m/s into km/h.
  7. 7.A bus runs at 76 km/h. How far does it go in 30 minutes (in km)?
  8. 8.How many minutes does a car take to go 13 km at 78 km/h?
  9. 9.Change 5 m/s into km/h.
  10. 10.A car runs for 1 hour at 40 km/h and then for 1 hour at 42 km/h. What is its average speed for the whole journey (in km/h)?
  11. 11.A car runs for 2 hours at 79 km/h and then for 1 hour at 73 km/h. What is its average speed for the whole journey (in km/h)?
  12. 12.Kabir cycles to his school at 24 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)?
  13. 13.Kabir cycles to his school at 16 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)?
  14. 14.A car runs for 1 hour at 51 km/h and then for 4 hours at 76 km/h. What is its average speed for the whole journey (in km/h)?
  15. 15.A car runs for 1 hour at 34 km/h and then for 1 hour at 66 km/h. What is its average speed for the whole journey (in km/h)?
  16. 16.How many minutes does a car take to go 44 km at 66 km/h?
  17. 17.A bus runs at 66 km/h. How far does it go in 50 minutes (in km)?
  18. 18.A bus runs at 64 km/h. How far does it go in 30 minutes (in km)?
  19. 19.A car runs for 2 hours at 75 km/h and then for 4 hours at 27 km/h. What is its average speed for the whole journey (in km/h)?
  20. 20.Change 108 km/h into metres per second.
  21. 21.Kabir cycles to his school at 45 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)?
  22. 22.A car runs for 2 hours at 72 km/h and then for 4 hours at 54 km/h. What is its average speed for the whole journey (in km/h)?
  23. 23.Change 18 km/h into metres per second.
  24. 24.A bus runs at 42 km/h. How far does it go in 50 minutes (in km)?
  25. 25.How many minutes does a car take to go 49 km at 42 km/h?
  26. 26.How many minutes does a car take to go 14 km at 70 km/h?
  27. 27.Kabir cycles to his school at 10 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)?
  28. 28.A bus runs at 60 km/h. How far does it go in 10 minutes (in km)?
  29. 29.A car runs for 2 hours at 56 km/h and then for 3 hours at 51 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 90 minutes (in km)?
  31. 31.A car runs for 3 hours at 32 km/h and then for 3 hours at 52 km/h. What is its average speed for the whole journey (in km/h)?
  32. 32.How many minutes does a car take to go 81 km at 36 km/h?
  33. 33.Change 72 km/h into metres per second.
  34. 34.Change 10 m/s into km/h.
  35. 35.Kabir cycles to his school at 70 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)?
  36. 36.A car runs for 4 hours at 35 km/h and then for 2 hours at 47 km/h. What is its average speed for the whole journey (in km/h)?
  37. 37.How many minutes does a car take to go 80 km at 48 km/h?
  38. 38.How many minutes does a car take to go 132 km at 80 km/h?
  39. 39.A bus runs at 57 km/h. How far does it go in 40 minutes (in km)?
  40. 40.How many minutes does a car take to go 98 km at 30 km/h?

Answer key

  1. 60
  2. 60
  3. 100
  4. 10
  5. 126
  6. 108
  7. 38
  8. 10
  9. 18
  10. 41
  11. 77
  12. 30
  13. 24
  14. 71
  15. 50
  16. 40
  17. 55
  18. 32
  19. 43
  20. 30
  21. 36
  22. 60
  23. 5
  24. 35
  25. 70
  26. 12
  27. 16
  28. 10
  29. 53
  30. 105
  31. 42
  32. 135
  33. 20
  34. 36
  35. 42
  36. 39
  37. 100
  38. 99
  39. 38
  40. 196

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