Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 617 · 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.Kabir cycles to his school at 48 km/h and comes back by the same road at 16 km/h. What is his average speed for the whole trip (in km/h)?
2. 2.Change 36 km/h into metres per second.
3. 3.A car runs for 1 hour at 71 km/h and then for 1 hour at 53 km/h. What is its average speed for the whole journey (in km/h)?
4. 4.Change 40 m/s into km/h.
5. 5.Change 18 km/h into metres per second.
6. 6.A bus runs at 56 km/h. How far does it go in 15 minutes (in km)?
7. 7.How many minutes does a car take to go 112 km at 80 km/h?
8. 8.Change 5 m/s into km/h.
9. 9.A car runs for 2 hours at 44 km/h and then for 4 hours at 53 km/h. What is its average speed for the whole journey (in km/h)?
10. 10.Kabir cycles to his school at 39 km/h and comes back by the same road at 78 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 27 km at 36 km/h?
12. 12.How many minutes does a car take to go 39 km at 30 km/h?
13. 13.Kabir cycles to his school at 28 km/h and comes back by the same road at 84 km/h. What is his average speed for the whole trip (in km/h)?
14. 14.How many minutes does a car take to go 19 km at 60 km/h?
15. 15.How many minutes does a car take to go 72 km at 54 km/h?
16. 16.Change 90 km/h into metres per second.
17. 17.Change 25 m/s into km/h.
18. 18.A car runs for 2 hours at 29 km/h and then for 4 hours at 23 km/h. What is its average speed for the whole journey (in km/h)?
19. 19.A bus runs at 30 km/h. How far does it go in 30 minutes (in km)?
20. 20.Change 108 km/h into metres per second.
21. 21.How many minutes does a car take to go 114 km at 40 km/h?
22. 22.A car runs for 4 hours at 40 km/h and then for 4 hours at 28 km/h. What is its average speed for the whole journey (in km/h)?
23. 23.How many minutes does a car take to go 117 km at 39 km/h?
24. 24.How many minutes does a car take to go 17 km at 51 km/h?
25. 25.How many minutes does a car take to go 126 km at 42 km/h?
26. 26.Kabir cycles to his school at 15 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)?
27. 27.Kabir cycles to his school at 20 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)?
28. 28.A bus runs at 78 km/h. How far does it go in 10 minutes (in km)?
29. 29.Change 15 m/s into km/h.
30. 30.A bus runs at 42 km/h. How far does it go in 50 minutes (in km)?
31. 31.How many minutes does a car take to go 45 km at 36 km/h?
32. 32.Kabir cycles to his school at 72 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)?
33. 33.How many minutes does a car take to go 102 km at 72 km/h?
34. 34.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)?
35. 35.A car runs for 3 hours at 69 km/h and then for 3 hours at 51 km/h. What is its average speed for the whole journey (in km/h)?
36. 36.Change 72 km/h into metres per second.
37. 37.Change 30 m/s into km/h.
38. 38.How many minutes does a car take to go 66 km at 72 km/h?
39. 39.A bus runs at 78 km/h. How far does it go in 50 minutes (in km)?
40. 40.A car runs for 1 hour at 23 km/h and then for 1 hour at 57 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