← Speed, distance and time lesson New set →

Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 275 · 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 33 km at 55 km/h?
  2. 2.A car runs for 1 hour at 37 km/h and then for 1 hour at 63 km/h. What is its average speed for the whole journey (in km/h)?
  3. 3.Kabir cycles to his school at 50 km/h and comes back by the same road at 75 km/h. What is his average speed for the whole trip (in km/h)?
  4. 4.A bus runs at 20 km/h. How far does it go in 45 minutes (in km)?
  5. 5.Kabir cycles to his school at 14 km/h and comes back by the same road at 42 km/h. What is his average speed for the whole trip (in km/h)?
  6. 6.A car runs for 4 hours at 47 km/h and then for 1 hour at 27 km/h. What is its average speed for the whole journey (in km/h)?
  7. 7.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)?
  8. 8.How many minutes does a car take to go 96 km at 64 km/h?
  9. 9.How many minutes does a car take to go 146 km at 30 km/h?
  10. 10.Change 25 m/s into km/h.
  11. 11.A car runs for 3 hours at 56 km/h and then for 1 hour at 32 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 21 km/h. How far does it go in 40 minutes (in km)?
  14. 14.A car runs for 1 hour at 26 km/h and then for 1 hour at 32 km/h. What is its average speed for the whole journey (in km/h)?
  15. 15.Change 5 m/s into km/h.
  16. 16.Change 90 km/h into metres per second.
  17. 17.How many minutes does a car take to go 114 km at 36 km/h?
  18. 18.Kabir cycles to his school at 60 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)?
  19. 19.A car runs for 1 hour at 61 km/h and then for 2 hours at 25 km/h. What is its average speed for the whole journey (in km/h)?
  20. 20.How many minutes does a car take to go 133 km at 38 km/h?
  21. 21.Change 72 km/h into metres per second.
  22. 22.A bus runs at 58 km/h. How far does it go in 90 minutes (in km)?
  23. 23.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)?
  24. 24.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)?
  25. 25.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)?
  26. 26.A car runs for 2 hours at 45 km/h and then for 2 hours at 69 km/h. What is its average speed for the whole journey (in km/h)?
  27. 27.How many minutes does a car take to go 87 km at 36 km/h?
  28. 28.How many minutes does a car take to go 140 km at 70 km/h?
  29. 29.A car runs for 4 hours at 73 km/h and then for 4 hours at 35 km/h. What is its average speed for the whole journey (in km/h)?
  30. 30.A car runs for 2 hours at 46 km/h and then for 4 hours at 79 km/h. What is its average speed for the whole journey (in km/h)?
  31. 31.A bus runs at 57 km/h. How far does it go in 20 minutes (in km)?
  32. 32.How many minutes does a car take to go 16 km at 40 km/h?
  33. 33.A bus runs at 44 km/h. How far does it go in 90 minutes (in km)?
  34. 34.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)?
  35. 35.A car runs for 3 hours at 72 km/h and then for 1 hour at 36 km/h. What is its average speed for the whole journey (in km/h)?
  36. 36.A car runs for 2 hours at 26 km/h and then for 1 hour at 62 km/h. What is its average speed for the whole journey (in km/h)?
  37. 37.Kabir cycles to his school at 30 km/h and comes back by the same road at 42 km/h. What is his average speed for the whole trip (in km/h)?
  38. 38.Change 54 km/h into metres per second.
  39. 39.Change 18 km/h into metres per second.
  40. 40.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)?

Answer key

  1. 36
  2. 50
  3. 60
  4. 15
  5. 21
  6. 43
  7. 32
  8. 90
  9. 292
  10. 90
  11. 50
  12. 10
  13. 14
  14. 29
  15. 18
  16. 25
  17. 190
  18. 24
  19. 37
  20. 210
  21. 20
  22. 87
  23. 30
  24. 33
  25. 80
  26. 57
  27. 145
  28. 120
  29. 54
  30. 68
  31. 19
  32. 24
  33. 66
  34. 27
  35. 63
  36. 38
  37. 35
  38. 15
  39. 5
  40. 18

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