Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 565 · 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 35 km/h and comes back by the same road at 14 km/h. What is his average speed for the whole trip (in km/h)?
2. 2.How many minutes does a car take to go 129 km at 60 km/h?
3. 3.A car runs for 3 hours at 32 km/h and then for 2 hours at 22 km/h. What is its average speed for the whole journey (in km/h)?
4. 4.Change 15 m/s into km/h.
5. 5.A bus runs at 30 km/h. How far does it go in 10 minutes (in km)?
6. 6.A car runs for 1 hour at 27 km/h and then for 1 hour at 69 km/h. What is its average speed for the whole journey (in km/h)?
7. 7.A car runs for 2 hours at 53 km/h and then for 1 hour at 65 km/h. What is its average speed for the whole journey (in km/h)?
8. 8.A bus runs at 42 km/h. How far does it go in 50 minutes (in km)?
9. 9.A car runs for 4 hours at 49 km/h and then for 1 hour at 29 km/h. What is its average speed for the whole journey (in km/h)?
10. 10.A car runs for 2 hours at 47 km/h and then for 4 hours at 65 km/h. What is its average speed for the whole journey (in km/h)?
11. 11.Change 72 km/h into metres per second.
12. 12.A bus runs at 24 km/h. How far does it go in 10 minutes (in km)?
13. 13.Change 40 m/s into km/h.
14. 14.A car runs for 2 hours at 21 km/h and then for 2 hours at 73 km/h. What is its average speed for the whole journey (in km/h)?
15. 15.Change 10 m/s into km/h.
16. 16.A bus runs at 60 km/h. How far does it go in 40 minutes (in km)?
17. 17.Change 54 km/h into metres per second.
18. 18.Change 20 m/s into km/h.
19. 19.Kabir cycles to his school at 60 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)?
20. 20.How many minutes does a car take to go 57 km at 36 km/h?
21. 21.Change 90 km/h into metres per second.
22. 22.A bus runs at 24 km/h. How far does it go in 15 minutes (in km)?
23. 23.A car runs for 3 hours at 68 km/h and then for 3 hours at 28 km/h. What is its average speed for the whole journey (in km/h)?
24. 24.A bus runs at 88 km/h. How far does it go in 45 minutes (in km)?
25. 25.Change 18 km/h into metres per second.
26. 26.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)?
27. 27.A car runs for 1 hour at 37 km/h and then for 4 hours at 52 km/h. What is its average speed for the whole journey (in km/h)?
28. 28.A bus runs at 36 km/h. How far does it go in 50 minutes (in km)?
29. 29.How many minutes does a car take to go 46 km at 30 km/h?
30. 30.How many minutes does a car take to go 33 km at 45 km/h?
31. 31.Change 35 m/s into km/h.
32. 32.A bus runs at 52 km/h. How far does it go in 90 minutes (in km)?
33. 33.Kabir cycles to his school at 14 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)?
34. 34.How many minutes does a car take to go 23 km at 30 km/h?
35. 35.Kabir cycles to his school at 84 km/h and comes back by the same road at 28 km/h. What is his average speed for the whole trip (in km/h)?
36. 36.Kabir cycles to his school at 12 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)?
37. 37.Change 30 m/s into km/h.
38. 38.Change 36 km/h into metres per second.
39. 39.A car runs for 1 hour at 58 km/h and then for 2 hours at 37 km/h. What is its average speed for the whole journey (in km/h)?
40. 40.Kabir cycles to his school at 30 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)?

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