← Speed, distance and time lesson New set →

Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 505 · 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 10 m/s into km/h.
  2. 2.How many minutes does a car take to go 75 km at 30 km/h?
  3. 3.Kabir cycles to his school at 72 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)?
  4. 4.Change 108 km/h into metres per second.
  5. 5.Change 15 m/s into km/h.
  6. 6.Change 90 km/h into metres per second.
  7. 7.A bus runs at 78 km/h. How far does it go in 10 minutes (in km)?
  8. 8.How many minutes does a car take to go 124 km at 40 km/h?
  9. 9.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)?
  10. 10.A car runs for 2 hours at 42 km/h and then for 1 hour at 33 km/h. What is its average speed for the whole journey (in km/h)?
  11. 11.A car runs for 1 hour at 71 km/h and then for 1 hour at 25 km/h. What is its average speed for the whole journey (in km/h)?
  12. 12.Change 36 km/h into metres per second.
  13. 13.A bus runs at 66 km/h. How far does it go in 10 minutes (in km)?
  14. 14.Change 35 m/s into km/h.
  15. 15.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)?
  16. 16.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)?
  17. 17.How many minutes does a car take to go 111 km at 60 km/h?
  18. 18.A bus runs at 30 km/h. How far does it go in 50 minutes (in km)?
  19. 19.Kabir cycles to his school at 10 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)?
  20. 20.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)?
  21. 21.A bus runs at 84 km/h. How far does it go in 10 minutes (in km)?
  22. 22.Kabir cycles to his school at 30 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)?
  23. 23.Change 5 m/s into km/h.
  24. 24.Kabir cycles to his school at 56 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)?
  25. 25.A car runs for 1 hour at 21 km/h and then for 2 hours at 54 km/h. What is its average speed for the whole journey (in km/h)?
  26. 26.Kabir cycles to his school at 12 km/h and comes back by the same road at 24 km/h. What is his average speed for the whole trip (in km/h)?
  27. 27.How many minutes does a car take to go 14 km at 40 km/h?
  28. 28.Change 25 m/s into km/h.
  29. 29.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)?
  30. 30.Change 40 m/s into km/h.
  31. 31.Kabir cycles to his school at 80 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)?
  32. 32.Kabir cycles to his school at 36 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)?
  33. 33.How many minutes does a car take to go 88 km at 40 km/h?
  34. 34.How many minutes does a car take to go 135 km at 54 km/h?
  35. 35.A bus runs at 90 km/h. How far does it go in 90 minutes (in km)?
  36. 36.A car runs for 1 hour at 20 km/h and then for 1 hour at 36 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 99 km at 44 km/h?
  38. 38.How many minutes does a car take to go 118 km at 59 km/h?
  39. 39.How many minutes does a car take to go 69 km at 60 km/h?
  40. 40.Kabir cycles to his school at 12 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)?

Answer key

  1. 36
  2. 150
  3. 48
  4. 30
  5. 54
  6. 25
  7. 13
  8. 186
  9. 80
  10. 39
  11. 48
  12. 10
  13. 11
  14. 126
  15. 60
  16. 20
  17. 111
  18. 25
  19. 18
  20. 16
  21. 14
  22. 45
  23. 18
  24. 63
  25. 43
  26. 16
  27. 21
  28. 90
  29. 48
  30. 144
  31. 32
  32. 48
  33. 132
  34. 150
  35. 135
  36. 28
  37. 135
  38. 120
  39. 69
  40. 20

Free quantitative aptitude lessons, practice and worksheets at talentjr.in/quantitative-aptitude