Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 112 · 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 28 km at 30 km/h?
2. 2.Change 90 km/h into metres per second.
3. 3.A bus runs at 21 km/h. How far does it go in 40 minutes (in km)?
4. 4.Change 18 km/h into metres per second.
5. 5.Change 40 m/s into km/h.
6. 6.Change 72 km/h into metres per second.
7. 7.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)?
8. 8.How many minutes does a car take to go 141 km at 30 km/h?
9. 9.How many minutes does a car take to go 69 km at 60 km/h?
10. 10.How many minutes does a car take to go 38 km at 60 km/h?
11. 11.Change 20 m/s into km/h.
12. 12.A car runs for 2 hours at 67 km/h and then for 1 hour at 49 km/h. What is its average speed for the whole journey (in km/h)?
13. 13.Change 54 km/h into metres per second.
14. 14.How many minutes does a car take to go 52 km at 39 km/h?
15. 15.Change 5 m/s into km/h.
16. 16.A car runs for 4 hours at 46 km/h and then for 2 hours at 64 km/h. What is its average speed for the whole journey (in km/h)?
17. 17.Kabir cycles to his school at 42 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)?
18. 18.Kabir cycles to his school at 24 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)?
19. 19.A bus runs at 24 km/h. How far does it go in 50 minutes (in km)?
20. 20.Change 36 km/h into metres per second.
21. 21.A car runs for 3 hours at 66 km/h and then for 4 hours at 59 km/h. What is its average speed for the whole journey (in km/h)?
22. 22.A car runs for 4 hours at 76 km/h and then for 4 hours at 28 km/h. What is its average speed for the whole journey (in km/h)?
23. 23.How many minutes does a car take to go 51 km at 51 km/h?
24. 24.Change 10 m/s into km/h.
25. 25.A bus runs at 72 km/h. How far does it go in 20 minutes (in km)?
26. 26.A car runs for 1 hour at 48 km/h and then for 2 hours at 57 km/h. What is its average speed for the whole journey (in km/h)?
27. 27.Kabir cycles to his school at 30 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)?
28. 28.Kabir cycles to his school at 15 km/h and comes back by the same road at 35 km/h. What is his average speed for the whole trip (in km/h)?
29. 29.Change 35 m/s into km/h.
30. 30.A bus runs at 20 km/h. How far does it go in 30 minutes (in km)?
31. 31.How many minutes does a car take to go 24 km at 32 km/h?
32. 32.How many minutes does a car take to go 130 km at 40 km/h?
33. 33.How many minutes does a car take to go 115 km at 46 km/h?
34. 34.A car runs for 4 hours at 39 km/h and then for 2 hours at 57 km/h. What is its average speed for the whole journey (in km/h)?
35. 35.A bus runs at 36 km/h. How far does it go in 40 minutes (in km)?
36. 36.A car runs for 4 hours at 41 km/h and then for 4 hours at 29 km/h. What is its average speed for the whole journey (in km/h)?
37. 37.Change 15 m/s into km/h.
38. 38.A bus runs at 38 km/h. How far does it go in 30 minutes (in km)?
39. 39.Change 25 m/s into km/h.
40. 40.A bus runs at 36 km/h. How far does it go in 50 minutes (in km)?

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