Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 370 · 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 15 m/s into km/h.
2. 2.How many minutes does a car take to go 124 km at 60 km/h?
3. 3.Change 90 km/h into metres per second.
4. 4.Kabir cycles to his school at 90 km/h and comes back by the same road at 72 km/h. What is his average speed for the whole trip (in km/h)?
5. 5.A bus runs at 78 km/h. How far does it go in 30 minutes (in km)?
6. 6.How many minutes does a car take to go 55 km at 75 km/h?
7. 7.A car runs for 1 hour at 22 km/h and then for 2 hours at 46 km/h. What is its average speed for the whole journey (in km/h)?
8. 8.A bus runs at 40 km/h. How far does it go in 15 minutes (in km)?
9. 9.A car runs for 4 hours at 75 km/h and then for 4 hours at 31 km/h. What is its average speed for the whole journey (in km/h)?
10. 10.A bus runs at 48 km/h. How far does it go in 50 minutes (in km)?
11. 11.How many minutes does a car take to go 10 km at 30 km/h?
12. 12.Change 54 km/h into metres per second.
13. 13.Change 108 km/h into metres per second.
14. 14.Kabir cycles to his school at 33 km/h and comes back by the same road at 88 km/h. What is his average speed for the whole trip (in km/h)?
15. 15.Change 5 m/s into km/h.
16. 16.A car runs for 4 hours at 71 km/h and then for 4 hours at 69 km/h. What is its average speed for the whole journey (in km/h)?
17. 17.Kabir cycles to his school at 30 km/h and comes back by the same road at 70 km/h. What is his average speed for the whole trip (in km/h)?
18. 18.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)?
19. 19.A bus runs at 60 km/h. How far does it go in 40 minutes (in km)?
20. 20.A bus runs at 34 km/h. How far does it go in 30 minutes (in km)?
21. 21.Change 36 km/h into metres per second.
22. 22.How many minutes does a car take to go 126 km at 63 km/h?
23. 23.How many minutes does a car take to go 13 km at 52 km/h?
24. 24.Change 18 km/h into metres per second.
25. 25.A car runs for 4 hours at 30 km/h and then for 1 hour at 40 km/h. What is its average speed for the whole journey (in km/h)?
26. 26.How many minutes does a car take to go 146 km at 30 km/h?
27. 27.Kabir cycles to his school at 28 km/h and comes back by the same road at 70 km/h. What is his average speed for the whole trip (in km/h)?
28. 28.Change 72 km/h into metres per second.
29. 29.How many minutes does a car take to go 65 km at 78 km/h?
30. 30.A car runs for 2 hours at 39 km/h and then for 2 hours at 67 km/h. What is its average speed for the whole journey (in km/h)?
31. 31.A car runs for 1 hour at 32 km/h and then for 1 hour at 74 km/h. What is its average speed for the whole journey (in km/h)?
32. 32.Change 20 m/s into km/h.
33. 33.Kabir cycles to his school at 21 km/h and comes back by the same road at 77 km/h. What is his average speed for the whole trip (in km/h)?
34. 34.Kabir cycles to his school at 28 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)?
35. 35.A car runs for 4 hours at 31 km/h and then for 4 hours at 37 km/h. What is its average speed for the whole journey (in km/h)?
36. 36.Change 25 m/s into km/h.
37. 37.A bus runs at 30 km/h. How far does it go in 40 minutes (in km)?
38. 38.A car runs for 2 hours at 22 km/h and then for 2 hours at 40 km/h. What is its average speed for the whole journey (in km/h)?
39. 39.A bus runs at 48 km/h. How far does it go in 15 minutes (in km)?
40. 40.A car runs for 3 hours at 55 km/h and then for 3 hours at 51 km/h. What is its average speed for the whole journey (in km/h)?

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