Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 334 · 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 30 m/s into km/h.
2. 2.Change 18 km/h into metres per second.
3. 3.Change 20 m/s into km/h.
4. 4.Change 35 m/s into km/h.
5. 5.Change 40 m/s into km/h.
6. 6.How many minutes does a car take to go 115 km at 46 km/h?
7. 7.Change 36 km/h into metres per second.
8. 8.A car runs for 1 hour at 48 km/h and then for 3 hours at 20 km/h. What is its average speed for the whole journey (in km/h)?
9. 9.How many minutes does a car take to go 28 km at 42 km/h?
10. 10.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)?
11. 11.A car runs for 4 hours at 58 km/h and then for 4 hours at 46 km/h. What is its average speed for the whole journey (in km/h)?
12. 12.How many minutes does a car take to go 144 km at 72 km/h?
13. 13.Change 25 m/s into km/h.
14. 14.How many minutes does a car take to go 82 km at 41 km/h?
15. 15.A bus runs at 38 km/h. How far does it go in 90 minutes (in km)?
16. 16.How many minutes does a car take to go 126 km at 42 km/h?
17. 17.Change 15 m/s into km/h.
18. 18.A car runs for 4 hours at 65 km/h and then for 2 hours at 26 km/h. What is its average speed for the whole journey (in km/h)?
19. 19.A car runs for 2 hours at 39 km/h and then for 1 hour at 57 km/h. What is its average speed for the whole journey (in km/h)?
20. 20.A bus runs at 86 km/h. How far does it go in 90 minutes (in km)?
21. 21.A car runs for 1 hour at 57 km/h and then for 1 hour at 49 km/h. What is its average speed for the whole journey (in km/h)?
22. 22.Change 10 m/s into km/h.
23. 23.Kabir cycles to his school at 63 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)?
24. 24.Change 108 km/h into metres per second.
25. 25.Change 72 km/h into metres per second.
26. 26.A car runs for 1 hour at 28 km/h and then for 3 hours at 20 km/h. What is its average speed for the whole journey (in km/h)?
27. 27.Change 90 km/h into metres per second.
28. 28.A car runs for 2 hours at 76 km/h and then for 2 hours at 70 km/h. What is its average speed for the whole journey (in km/h)?
29. 29.A bus runs at 26 km/h. How far does it go in 90 minutes (in km)?
30. 30.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)?
31. 31.How many minutes does a car take to go 54 km at 45 km/h?
32. 32.Kabir cycles to his school at 36 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)?
33. 33.A car runs for 1 hour at 42 km/h and then for 3 hours at 26 km/h. What is its average speed for the whole journey (in km/h)?
34. 34.Kabir cycles to his school at 70 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)?
35. 35.A car runs for 3 hours at 76 km/h and then for 1 hour at 56 km/h. What is its average speed for the whole journey (in km/h)?
36. 36.A car runs for 3 hours at 61 km/h and then for 3 hours at 27 km/h. What is its average speed for the whole journey (in km/h)?
37. 37.A car runs for 3 hours at 58 km/h and then for 3 hours at 72 km/h. What is its average speed for the whole journey (in km/h)?
38. 38.A bus runs at 34 km/h. How far does it go in 30 minutes (in km)?
39. 39.A car runs for 3 hours at 34 km/h and then for 2 hours at 74 km/h. What is its average speed for the whole journey (in km/h)?
40. 40.How many minutes does a car take to go 99 km at 44 km/h?

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