Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 8 · 40 questions

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).

1. 1.Change 18 km/h into metres per second.
2. 2.Change 35 m/s into km/h.
3. 3.A bus runs at 42 km/h. How far does it go in 40 minutes (in km)?
4. 4.How many minutes does a car take to go 107 km at 30 km/h?
5. 5.A car runs for 1 hour at 27 km/h and then for 1 hour at 55 km/h. What is its average speed for the whole journey (in km/h)?
6. 6.Kabir cycles to his school at 72 km/h and comes back by the same road at 56 km/h. What is his average speed for the whole trip (in km/h)?
7. 7.Change 10 m/s into km/h.
8. 8.Change 5 m/s into km/h.
9. 9.Change 54 km/h into metres per second.
10. 10.A car runs for 1 hour at 77 km/h and then for 3 hours at 53 km/h. What is its average speed for the whole journey (in km/h)?
11. 11.A bus runs at 72 km/h. How far does it go in 40 minutes (in km)?
12. 12.A car runs for 1 hour at 54 km/h and then for 1 hour at 60 km/h. What is its average speed for the whole journey (in km/h)?
13. 13.Change 108 km/h into metres per second.
14. 14.A car runs for 1 hour at 71 km/h and then for 1 hour at 79 km/h. What is its average speed for the whole journey (in km/h)?
15. 15.A bus runs at 84 km/h. How far does it go in 50 minutes (in km)?
16. 16.How many minutes does a car take to go 11 km at 44 km/h?
17. 17.A car runs for 2 hours at 77 km/h and then for 1 hour at 47 km/h. What is its average speed for the whole journey (in km/h)?
18. 18.Kabir cycles to his school at 36 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)?
19. 19.A car runs for 2 hours at 38 km/h and then for 2 hours at 42 km/h. What is its average speed for the whole journey (in km/h)?
20. 20.A bus runs at 56 km/h. How far does it go in 90 minutes (in km)?
21. 21.Change 36 km/h into metres per second.
22. 22.Change 30 m/s into km/h.
23. 23.A bus runs at 72 km/h. How far does it go in 45 minutes (in km)?
24. 24.A bus runs at 24 km/h. How far does it go in 10 minutes (in km)?
25. 25.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)?
26. 26.How many minutes does a car take to go 139 km at 60 km/h?
27. 27.A car runs for 4 hours at 49 km/h and then for 2 hours at 28 km/h. What is its average speed for the whole journey (in km/h)?
28. 28.A car runs for 2 hours at 36 km/h and then for 2 hours at 72 km/h. What is its average speed for the whole journey (in km/h)?
29. 29.Kabir cycles to his school at 28 km/h and comes back by the same road at 21 km/h. What is his average speed for the whole trip (in km/h)?
30. 30.Change 90 km/h into metres per second.
31. 31.How many minutes does a car take to go 18 km at 72 km/h?
32. 32.A bus runs at 45 km/h. How far does it go in 40 minutes (in km)?
33. 33.Change 72 km/h into metres per second.
34. 34.A car runs for 1 hour at 29 km/h and then for 2 hours at 38 km/h. What is its average speed for the whole journey (in km/h)?
35. 35.A car runs for 2 hours at 72 km/h and then for 2 hours at 58 km/h. What is its average speed for the whole journey (in km/h)?
36. 36.How many minutes does a car take to go 143 km at 39 km/h?
37. 37.Change 40 m/s into km/h.
38. 38.Kabir cycles to his school at 60 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)?
39. 39.How many minutes does a car take to go 115 km at 30 km/h?
40. 40.A car runs for 2 hours at 20 km/h and then for 4 hours at 65 km/h. What is its average speed for the whole journey (in km/h)?

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