Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 479 · 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 72 km/h into metres per second.
2. 2.Change 30 m/s into km/h.
3. 3.How many minutes does a car take to go 71 km at 71 km/h?
4. 4.A bus runs at 54 km/h. How far does it go in 30 minutes (in km)?
5. 5.A bus runs at 46 km/h. How far does it go in 30 minutes (in km)?
6. 6.A bus runs at 54 km/h. How far does it go in 90 minutes (in km)?
7. 7.How many minutes does a car take to go 49 km at 70 km/h?
8. 8.A bus runs at 75 km/h. How far does it go in 20 minutes (in km)?
9. 9.Change 15 m/s into km/h.
10. 10.Kabir cycles to his school at 63 km/h and comes back by the same road at 18 km/h. What is his average speed for the whole trip (in km/h)?
11. 11.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)?
12. 12.A car runs for 2 hours at 29 km/h and then for 2 hours at 63 km/h. What is its average speed for the whole journey (in km/h)?
13. 13.A car runs for 3 hours at 25 km/h and then for 3 hours at 45 km/h. What is its average speed for the whole journey (in km/h)?
14. 14.Change 54 km/h into metres per second.
15. 15.Change 40 m/s into km/h.
16. 16.Kabir cycles to his school at 55 km/h and comes back by the same road at 66 km/h. What is his average speed for the whole trip (in km/h)?
17. 17.How many minutes does a car take to go 128 km at 64 km/h?
18. 18.Kabir cycles to his school at 14 km/h and comes back by the same road at 35 km/h. What is his average speed for the whole trip (in km/h)?
19. 19.Change 90 km/h into metres per second.
20. 20.How many minutes does a car take to go 88 km at 60 km/h?
21. 21.A car runs for 2 hours at 24 km/h and then for 1 hour at 21 km/h. What is its average speed for the whole journey (in km/h)?
22. 22.Kabir cycles to his school at 30 km/h and comes back by the same road at 10 km/h. What is his average speed for the whole trip (in km/h)?
23. 23.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)?
24. 24.A bus runs at 60 km/h. How far does it go in 90 minutes (in km)?
25. 25.A bus runs at 78 km/h. How far does it go in 30 minutes (in km)?
26. 26.A bus runs at 60 km/h. How far does it go in 45 minutes (in km)?
27. 27.How many minutes does a car take to go 145 km at 30 km/h?
28. 28.How many minutes does a car take to go 114 km at 30 km/h?
29. 29.Kabir cycles to his school at 54 km/h and comes back by the same road at 27 km/h. What is his average speed for the whole trip (in km/h)?
30. 30.A bus runs at 66 km/h. How far does it go in 30 minutes (in km)?
31. 31.Kabir cycles to his school at 24 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)?
32. 32.Kabir cycles to his school at 15 km/h and comes back by the same road at 10 km/h. What is his average speed for the whole trip (in km/h)?
33. 33.Change 108 km/h into metres per second.
34. 34.How many minutes does a car take to go 135 km at 45 km/h?
35. 35.Change 36 km/h into metres per second.
36. 36.How many minutes does a car take to go 52 km at 30 km/h?
37. 37.A bus runs at 74 km/h. How far does it go in 30 minutes (in km)?
38. 38.How many minutes does a car take to go 80 km at 75 km/h?
39. 39.Change 35 m/s into km/h.
40. 40.How many minutes does a car take to go 143 km at 65 km/h?

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