Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 299 · 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 5 m/s into km/h.
2. 2.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)?
3. 3.Kabir cycles to his school at 70 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)?
4. 4.A car runs for 4 hours at 46 km/h and then for 3 hours at 67 km/h. What is its average speed for the whole journey (in km/h)?
5. 5.How many minutes does a car take to go 39 km at 78 km/h?
6. 6.Change 15 m/s into km/h.
7. 7.Change 20 m/s into km/h.
8. 8.Change 90 km/h into metres per second.
9. 9.Change 10 m/s into km/h.
10. 10.How many minutes does a car take to go 25 km at 75 km/h?
11. 11.Change 36 km/h into metres per second.
12. 12.Kabir cycles to his school at 60 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)?
13. 13.A bus runs at 32 km/h. How far does it go in 90 minutes (in km)?
14. 14.Change 18 km/h into metres per second.
15. 15.A car runs for 2 hours at 21 km/h and then for 1 hour at 36 km/h. What is its average speed for the whole journey (in km/h)?
16. 16.Change 35 m/s into km/h.
17. 17.How many minutes does a car take to go 22 km at 60 km/h?
18. 18.A bus runs at 56 km/h. How far does it go in 45 minutes (in km)?
19. 19.A bus runs at 20 km/h. How far does it go in 90 minutes (in km)?
20. 20.A car runs for 1 hour at 70 km/h and then for 2 hours at 61 km/h. What is its average speed for the whole journey (in km/h)?
21. 21.A bus runs at 72 km/h. How far does it go in 20 minutes (in km)?
22. 22.A bus runs at 38 km/h. How far does it go in 90 minutes (in km)?
23. 23.A car runs for 1 hour at 80 km/h and then for 2 hours at 29 km/h. What is its average speed for the whole journey (in km/h)?
24. 24.How many minutes does a car take to go 58 km at 30 km/h?
25. 25.A bus runs at 80 km/h. How far does it go in 45 minutes (in km)?
26. 26.A bus runs at 48 km/h. How far does it go in 10 minutes (in km)?
27. 27.A car runs for 2 hours at 77 km/h and then for 1 hour at 38 km/h. What is its average speed for the whole journey (in km/h)?
28. 28.A bus runs at 24 km/h. How far does it go in 90 minutes (in km)?
29. 29.Change 25 m/s into km/h.
30. 30.A car runs for 1 hour at 20 km/h and then for 1 hour at 74 km/h. What is its average speed for the whole journey (in km/h)?
31. 31.A bus runs at 84 km/h. How far does it go in 30 minutes (in km)?
32. 32.A car runs for 4 hours at 71 km/h and then for 1 hour at 46 km/h. What is its average speed for the whole journey (in km/h)?
33. 33.A bus runs at 60 km/h. How far does it go in 10 minutes (in km)?
34. 34.How many minutes does a car take to go 14 km at 42 km/h?
35. 35.Change 72 km/h into metres per second.
36. 36.Change 54 km/h into metres per second.
37. 37.Kabir cycles to his school at 88 km/h and comes back by the same road at 33 km/h. What is his average speed for the whole trip (in km/h)?
38. 38.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)?
39. 39.How many minutes does a car take to go 66 km at 30 km/h?
40. 40.A bus runs at 54 km/h. How far does it go in 90 minutes (in km)?

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