Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 348 · 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 18 km/h into metres per second.
2. 2.Change 15 m/s into km/h.
3. 3.How many minutes does a car take to go 39 km at 36 km/h?
4. 4.Change 40 m/s into km/h.
5. 5.Kabir cycles to his school at 84 km/h and comes back by the same road at 60 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 11 km at 33 km/h?
7. 7.Change 5 m/s into km/h.
8. 8.Change 108 km/h into metres per second.
9. 9.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)?
10. 10.Change 35 m/s into km/h.
11. 11.Change 54 km/h into metres per second.
12. 12.A car runs for 2 hours at 68 km/h and then for 2 hours at 28 km/h. What is its average speed for the whole journey (in km/h)?
13. 13.A bus runs at 84 km/h. How far does it go in 90 minutes (in km)?
14. 14.A car runs for 3 hours at 61 km/h and then for 2 hours at 56 km/h. What is its average speed for the whole journey (in km/h)?
15. 15.Kabir cycles to his school at 33 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)?
16. 16.A bus runs at 82 km/h. How far does it go in 30 minutes (in km)?
17. 17.Kabir cycles to his school at 12 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)?
18. 18.How many minutes does a car take to go 103 km at 30 km/h?
19. 19.How many minutes does a car take to go 72 km at 72 km/h?
20. 20.A bus runs at 56 km/h. How far does it go in 15 minutes (in km)?
21. 21.Change 36 km/h into metres per second.
22. 22.Kabir cycles to his school at 48 km/h and comes back by the same road at 24 km/h. What is his average speed for the whole trip (in km/h)?
23. 23.A bus runs at 26 km/h. How far does it go in 90 minutes (in km)?
24. 24.How many minutes does a car take to go 53 km at 60 km/h?
25. 25.A car runs for 2 hours at 40 km/h and then for 3 hours at 70 km/h. What is its average speed for the whole journey (in km/h)?
26. 26.Kabir cycles to his school at 40 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)?
27. 27.Change 30 m/s into km/h.
28. 28.How many minutes does a car take to go 105 km at 30 km/h?
29. 29.A bus runs at 86 km/h. How far does it go in 30 minutes (in km)?
30. 30.Change 20 m/s into km/h.
31. 31.A car runs for 4 hours at 66 km/h and then for 4 hours at 72 km/h. What is its average speed for the whole journey (in km/h)?
32. 32.A bus runs at 34 km/h. How far does it go in 30 minutes (in km)?
33. 33.A bus runs at 27 km/h. How far does it go in 40 minutes (in km)?
34. 34.A car runs for 3 hours at 22 km/h and then for 3 hours at 20 km/h. What is its average speed for the whole journey (in km/h)?
35. 35.A bus runs at 30 km/h. How far does it go in 30 minutes (in km)?
36. 36.A bus runs at 33 km/h. How far does it go in 20 minutes (in km)?
37. 37.Kabir cycles to his school at 15 km/h and comes back by the same road at 75 km/h. What is his average speed for the whole trip (in km/h)?
38. 38.A bus runs at 46 km/h. How far does it go in 90 minutes (in km)?
39. 39.Kabir cycles to his school at 80 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)?
40. 40.A bus runs at 88 km/h. How far does it go in 90 minutes (in km)?

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