Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 126 · 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.A car runs for 3 hours at 36 km/h and then for 1 hour at 56 km/h. What is its average speed for the whole journey (in km/h)?
3. 3.How many minutes does a car take to go 148 km at 74 km/h?
4. 4.A bus runs at 63 km/h. How far does it go in 40 minutes (in km)?
5. 5.A car runs for 3 hours at 49 km/h and then for 2 hours at 34 km/h. What is its average speed for the whole journey (in km/h)?
6. 6.Change 35 m/s into km/h.
7. 7.Change 54 km/h into metres per second.
8. 8.A car runs for 4 hours at 50 km/h and then for 4 hours at 44 km/h. What is its average speed for the whole journey (in km/h)?
9. 9.Change 36 km/h into metres per second.
10. 10.Change 20 m/s into km/h.
11. 11.Change 90 km/h into metres per second.
12. 12.Change 25 m/s into km/h.
13. 13.A bus runs at 84 km/h. How far does it go in 45 minutes (in km)?
14. 14.A car runs for 3 hours at 25 km/h and then for 3 hours at 53 km/h. What is its average speed for the whole journey (in km/h)?
15. 15.A bus runs at 78 km/h. How far does it go in 30 minutes (in km)?
16. 16.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)?
17. 17.A car runs for 2 hours at 43 km/h and then for 3 hours at 58 km/h. What is its average speed for the whole journey (in km/h)?
18. 18.A bus runs at 28 km/h. How far does it go in 30 minutes (in km)?
19. 19.How many minutes does a car take to go 97 km at 30 km/h?
20. 20.A bus runs at 72 km/h. How far does it go in 45 minutes (in km)?
21. 21.Change 108 km/h into metres per second.
22. 22.How many minutes does a car take to go 12 km at 72 km/h?
23. 23.How many minutes does a car take to go 111 km at 30 km/h?
24. 24.A car runs for 3 hours at 31 km/h and then for 3 hours at 63 km/h. What is its average speed for the whole journey (in km/h)?
25. 25.Kabir cycles to his school at 88 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)?
26. 26.A car runs for 4 hours at 41 km/h and then for 4 hours at 23 km/h. What is its average speed for the whole journey (in km/h)?
27. 27.Change 5 m/s into km/h.
28. 28.Kabir cycles to his school at 75 km/h and comes back by the same road at 50 km/h. What is his average speed for the whole trip (in km/h)?
29. 29.A car runs for 2 hours at 28 km/h and then for 1 hour at 25 km/h. What is its average speed for the whole journey (in km/h)?
30. 30.Kabir cycles to his school at 60 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)?
31. 31.Change 72 km/h into metres per second.
32. 32.A bus runs at 60 km/h. How far does it go in 50 minutes (in km)?
33. 33.Kabir cycles to his school at 56 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)?
34. 34.Change 30 m/s into km/h.
35. 35.Kabir cycles to his school at 18 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)?
36. 36.Kabir cycles to his school at 66 km/h and comes back by the same road at 22 km/h. What is his average speed for the whole trip (in km/h)?
37. 37.A bus runs at 82 km/h. How far does it go in 30 minutes (in km)?
38. 38.Change 15 m/s into km/h.
39. 39.How many minutes does a car take to go 73 km at 73 km/h?
40. 40.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)?

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