Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 546 · 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.How many minutes does a car take to go 90 km at 54 km/h?
2. 2.How many minutes does a car take to go 83 km at 30 km/h?
3. 3.Change 10 m/s into km/h.
4. 4.Change 108 km/h into metres per second.
5. 5.Change 54 km/h into metres per second.
6. 6.Kabir cycles to his school at 10 km/h and comes back by the same road at 15 km/h. What is his average speed for the whole trip (in km/h)?
7. 7.Kabir cycles to his school at 42 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)?
8. 8.A bus runs at 60 km/h. How far does it go in 90 minutes (in km)?
9. 9.Change 35 m/s into km/h.
10. 10.Change 5 m/s into km/h.
11. 11.How many minutes does a car take to go 42 km at 56 km/h?
12. 12.Change 36 km/h into metres per second.
13. 13.Kabir cycles to his school at 12 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)?
14. 14.A bus runs at 30 km/h. How far does it go in 10 minutes (in km)?
15. 15.Kabir cycles to his school at 77 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)?
16. 16.Change 15 m/s into km/h.
17. 17.How many minutes does a car take to go 33 km at 36 km/h?
18. 18.Kabir cycles to his school at 78 km/h and comes back by the same road at 39 km/h. What is his average speed for the whole trip (in km/h)?
19. 19.Kabir cycles to his school at 70 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)?
20. 20.A car runs for 3 hours at 39 km/h and then for 3 hours at 53 km/h. What is its average speed for the whole journey (in km/h)?
21. 21.A bus runs at 24 km/h. How far does it go in 20 minutes (in km)?
22. 22.Change 18 km/h into metres per second.
23. 23.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)?
24. 24.Change 72 km/h into metres per second.
25. 25.A car runs for 1 hour at 20 km/h and then for 1 hour at 42 km/h. What is its average speed for the whole journey (in km/h)?
26. 26.Kabir cycles to his school at 60 km/h and comes back by the same road at 15 km/h. What is his average speed for the whole trip (in km/h)?
27. 27.How many minutes does a car take to go 150 km at 30 km/h?
28. 28.A bus runs at 87 km/h. How far does it go in 40 minutes (in km)?
29. 29.A car runs for 1 hour at 78 km/h and then for 3 hours at 74 km/h. What is its average speed for the whole journey (in km/h)?
30. 30.A car runs for 1 hour at 31 km/h and then for 1 hour at 67 km/h. What is its average speed for the whole journey (in km/h)?
31. 31.A bus runs at 68 km/h. How far does it go in 90 minutes (in km)?
32. 32.A car runs for 3 hours at 33 km/h and then for 3 hours at 71 km/h. What is its average speed for the whole journey (in km/h)?
33. 33.A bus runs at 22 km/h. How far does it go in 30 minutes (in km)?
34. 34.Change 90 km/h into metres per second.
35. 35.A car runs for 3 hours at 72 km/h and then for 3 hours at 44 km/h. What is its average speed for the whole journey (in km/h)?
36. 36.How many minutes does a car take to go 119 km at 34 km/h?
37. 37.A car runs for 3 hours at 48 km/h and then for 1 hour at 20 km/h. What is its average speed for the whole journey (in km/h)?
38. 38.How many minutes does a car take to go 42 km at 35 km/h?
39. 39.A car runs for 4 hours at 22 km/h and then for 3 hours at 71 km/h. What is its average speed for the whole journey (in km/h)?
40. 40.Change 40 m/s into km/h.

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