Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 191 · 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.A car runs for 4 hours at 44 km/h and then for 1 hour at 49 km/h. What is its average speed for the whole journey (in km/h)?
2. 2.A bus runs at 38 km/h. How far does it go in 30 minutes (in km)?
3. 3.How many minutes does a car take to go 84 km at 40 km/h?
4. 4.A bus runs at 42 km/h. How far does it go in 90 minutes (in km)?
5. 5.Change 108 km/h into metres per second.
6. 6.A car runs for 2 hours at 49 km/h and then for 1 hour at 73 km/h. What is its average speed for the whole journey (in km/h)?
7. 7.Change 35 m/s into km/h.
8. 8.Change 18 km/h into metres per second.
9. 9.Change 20 m/s into km/h.
10. 10.A bus runs at 24 km/h. How far does it go in 50 minutes (in km)?
11. 11.A bus runs at 27 km/h. How far does it go in 20 minutes (in km)?
12. 12.A car runs for 2 hours at 69 km/h and then for 4 hours at 39 km/h. What is its average speed for the whole journey (in km/h)?
13. 13.How many minutes does a car take to go 105 km at 60 km/h?
14. 14.Change 10 m/s into km/h.
15. 15.Kabir cycles to his school at 24 km/h and comes back by the same road at 40 km/h. What is his average speed for the whole trip (in km/h)?
16. 16.Kabir cycles to his school at 10 km/h and comes back by the same road at 40 km/h. What is his average speed for the whole trip (in km/h)?
17. 17.A car runs for 4 hours at 58 km/h and then for 1 hour at 73 km/h. What is its average speed for the whole journey (in km/h)?
18. 18.How many minutes does a car take to go 63 km at 36 km/h?
19. 19.A bus runs at 44 km/h. How far does it go in 30 minutes (in km)?
20. 20.Change 54 km/h into metres per second.
21. 21.A bus runs at 87 km/h. How far does it go in 20 minutes (in km)?
22. 22.How many minutes does a car take to go 110 km at 30 km/h?
23. 23.Change 90 km/h into metres per second.
24. 24.A bus runs at 84 km/h. How far does it go in 90 minutes (in km)?
25. 25.How many minutes does a car take to go 112 km at 56 km/h?
26. 26.A bus runs at 20 km/h. How far does it go in 30 minutes (in km)?
27. 27.A car runs for 2 hours at 55 km/h and then for 4 hours at 79 km/h. What is its average speed for the whole journey (in km/h)?
28. 28.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)?
29. 29.Kabir cycles to his school at 88 km/h and comes back by the same road at 40 km/h. What is his average speed for the whole trip (in km/h)?
30. 30.Change 5 m/s into km/h.
31. 31.Change 72 km/h into metres per second.
32. 32.How many minutes does a car take to go 15 km at 36 km/h?
33. 33.How many minutes does a car take to go 44 km at 33 km/h?
34. 34.A bus runs at 62 km/h. How far does it go in 90 minutes (in km)?
35. 35.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)?
36. 36.Change 15 m/s into km/h.
37. 37.A car runs for 4 hours at 50 km/h and then for 4 hours at 66 km/h. What is its average speed for the whole journey (in km/h)?
38. 38.A car runs for 1 hour at 35 km/h and then for 1 hour at 39 km/h. What is its average speed for the whole journey (in km/h)?
39. 39.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)?
40. 40.How many minutes does a car take to go 109 km at 30 km/h?

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