Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 513 · 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 25 m/s into km/h.
2. 2.How many minutes does a car take to go 119 km at 70 km/h?
3. 3.How many minutes does a car take to go 31 km at 62 km/h?
4. 4.How many minutes does a car take to go 70 km at 70 km/h?
5. 5.Kabir cycles to his school at 36 km/h and comes back by the same road at 18 km/h. What is his average speed for the whole trip (in km/h)?
6. 6.A bus runs at 24 km/h. How far does it go in 45 minutes (in km)?
7. 7.Change 30 m/s into km/h.
8. 8.Change 15 m/s into km/h.
9. 9.A bus runs at 82 km/h. How far does it go in 90 minutes (in km)?
10. 10.A bus runs at 80 km/h. How far does it go in 45 minutes (in km)?
11. 11.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)?
12. 12.A car runs for 1 hour at 58 km/h and then for 4 hours at 48 km/h. What is its average speed for the whole journey (in km/h)?
13. 13.A car runs for 2 hours at 49 km/h and then for 3 hours at 74 km/h. What is its average speed for the whole journey (in km/h)?
14. 14.How many minutes does a car take to go 129 km at 43 km/h?
15. 15.Kabir cycles to his school at 48 km/h and comes back by the same road at 16 km/h. What is his average speed for the whole trip (in km/h)?
16. 16.Change 90 km/h into metres per second.
17. 17.A car runs for 1 hour at 43 km/h and then for 1 hour at 71 km/h. What is its average speed for the whole journey (in km/h)?
18. 18.A car runs for 3 hours at 21 km/h and then for 3 hours at 77 km/h. What is its average speed for the whole journey (in km/h)?
19. 19.A car runs for 1 hour at 33 km/h and then for 4 hours at 43 km/h. What is its average speed for the whole journey (in km/h)?
20. 20.A bus runs at 88 km/h. How far does it go in 90 minutes (in km)?
21. 21.Change 108 km/h into metres per second.
22. 22.A car runs for 2 hours at 22 km/h and then for 2 hours at 34 km/h. What is its average speed for the whole journey (in km/h)?
23. 23.A bus runs at 70 km/h. How far does it go in 30 minutes (in km)?
24. 24.A bus runs at 30 km/h. How far does it go in 50 minutes (in km)?
25. 25.Change 10 m/s into km/h.
26. 26.Change 20 m/s into km/h.
27. 27.A bus runs at 52 km/h. How far does it go in 30 minutes (in km)?
28. 28.A car runs for 2 hours at 32 km/h and then for 3 hours at 57 km/h. What is its average speed for the whole journey (in km/h)?
29. 29.How many minutes does a car take to go 22 km at 33 km/h?
30. 30.A car runs for 1 hour at 54 km/h and then for 1 hour at 50 km/h. What is its average speed for the whole journey (in km/h)?
31. 31.Change 5 m/s into km/h.
32. 32.Change 35 m/s into km/h.
33. 33.Kabir cycles to his school at 75 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)?
34. 34.A bus runs at 76 km/h. How far does it go in 15 minutes (in km)?
35. 35.Kabir cycles to his school at 36 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)?
36. 36.Kabir cycles to his school at 60 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)?
37. 37.A bus runs at 39 km/h. How far does it go in 40 minutes (in km)?
38. 38.A car runs for 2 hours at 25 km/h and then for 3 hours at 80 km/h. What is its average speed for the whole journey (in km/h)?
39. 39.Change 54 km/h into metres per second.
40. 40.A bus runs at 28 km/h. How far does it go in 15 minutes (in km)?

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