Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 449 · 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 25 m/s into km/h.
2. 2.Change 15 m/s into km/h.
3. 3.A bus runs at 66 km/h. How far does it go in 40 minutes (in km)?
4. 4.A bus runs at 42 km/h. How far does it go in 40 minutes (in km)?
5. 5.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)?
6. 6.How many minutes does a car take to go 86 km at 30 km/h?
7. 7.Change 30 m/s into km/h.
8. 8.Change 18 km/h into metres per second.
9. 9.A car runs for 3 hours at 46 km/h and then for 3 hours at 44 km/h. What is its average speed for the whole journey (in km/h)?
10. 10.A bus runs at 68 km/h. How far does it go in 15 minutes (in km)?
11. 11.Change 108 km/h into metres per second.
12. 12.Change 36 km/h into metres per second.
13. 13.Change 10 m/s into km/h.
14. 14.A car runs for 3 hours at 60 km/h and then for 1 hour at 24 km/h. What is its average speed for the whole journey (in km/h)?
15. 15.Change 72 km/h into metres per second.
16. 16.How many minutes does a car take to go 88 km at 44 km/h?
17. 17.Change 5 m/s into km/h.
18. 18.How many minutes does a car take to go 29 km at 30 km/h?
19. 19.A bus runs at 22 km/h. How far does it go in 30 minutes (in km)?
20. 20.Kabir cycles to his school at 42 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)?
21. 21.A bus runs at 34 km/h. How far does it go in 30 minutes (in km)?
22. 22.Change 90 km/h into metres per second.
23. 23.A bus runs at 80 km/h. How far does it go in 45 minutes (in km)?
24. 24.A car runs for 1 hour at 68 km/h and then for 1 hour at 66 km/h. What is its average speed for the whole journey (in km/h)?
25. 25.Change 54 km/h into metres per second.
26. 26.A bus runs at 40 km/h. How far does it go in 30 minutes (in km)?
27. 27.How many minutes does a car take to go 148 km at 30 km/h?
28. 28.A car runs for 2 hours at 45 km/h and then for 2 hours at 55 km/h. What is its average speed for the whole journey (in km/h)?
29. 29.A car runs for 1 hour at 22 km/h and then for 3 hours at 78 km/h. What is its average speed for the whole journey (in km/h)?
30. 30.A bus runs at 84 km/h. How far does it go in 90 minutes (in km)?
31. 31.A bus runs at 22 km/h. How far does it go in 90 minutes (in km)?
32. 32.How many minutes does a car take to go 140 km at 70 km/h?
33. 33.A bus runs at 69 km/h. How far does it go in 40 minutes (in km)?
34. 34.A car runs for 1 hour at 30 km/h and then for 2 hours at 66 km/h. What is its average speed for the whole journey (in km/h)?
35. 35.How many minutes does a car take to go 85 km at 68 km/h?
36. 36.A bus runs at 54 km/h. How far does it go in 30 minutes (in km)?
37. 37.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)?
38. 38.A car runs for 3 hours at 40 km/h and then for 2 hours at 45 km/h. What is its average speed for the whole journey (in km/h)?
39. 39.A bus runs at 32 km/h. How far does it go in 30 minutes (in km)?
40. 40.Kabir cycles to his school at 84 km/h and comes back by the same road at 63 km/h. What is his average speed for the whole trip (in km/h)?

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