Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 132 · 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.How many minutes does a car take to go 24 km at 32 km/h?
3. 3.A car runs for 2 hours at 33 km/h and then for 4 hours at 21 km/h. What is its average speed for the whole journey (in km/h)?
4. 4.A car runs for 3 hours at 28 km/h and then for 1 hour at 20 km/h. What is its average speed for the whole journey (in km/h)?
5. 5.A car runs for 3 hours at 77 km/h and then for 3 hours at 21 km/h. What is its average speed for the whole journey (in km/h)?
6. 6.A bus runs at 24 km/h. How far does it go in 40 minutes (in km)?
7. 7.Kabir cycles to his school at 20 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)?
8. 8.Change 72 km/h into metres per second.
9. 9.Change 18 km/h into metres per second.
10. 10.Kabir cycles to his school at 26 km/h and comes back by the same road at 78 km/h. What is his average speed for the whole trip (in km/h)?
11. 11.How many minutes does a car take to go 73 km at 60 km/h?
12. 12.Change 15 m/s into km/h.
13. 13.Change 36 km/h into metres per second.
14. 14.Change 25 m/s into km/h.
15. 15.Change 54 km/h into metres per second.
16. 16.Change 10 m/s into km/h.
17. 17.How many minutes does a car take to go 36 km at 36 km/h?
18. 18.Change 108 km/h into metres per second.
19. 19.Kabir cycles to his school at 30 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)?
20. 20.Change 5 m/s into km/h.
21. 21.Change 90 km/h into metres per second.
22. 22.Change 35 m/s into km/h.
23. 23.Kabir cycles to his school at 15 km/h and comes back by the same road at 75 km/h. What is his average speed for the whole trip (in km/h)?
24. 24.How many minutes does a car take to go 38 km at 30 km/h?
25. 25.How many minutes does a car take to go 69 km at 45 km/h?
26. 26.A car runs for 1 hour at 26 km/h and then for 2 hours at 35 km/h. What is its average speed for the whole journey (in km/h)?
27. 27.How many minutes does a car take to go 98 km at 49 km/h?
28. 28.A bus runs at 30 km/h. How far does it go in 20 minutes (in km)?
29. 29.How many minutes does a car take to go 77 km at 60 km/h?
30. 30.Kabir cycles to his school at 75 km/h and comes back by the same road at 50 km/h. What is his average speed for the whole trip (in km/h)?
31. 31.A car runs for 2 hours at 78 km/h and then for 3 hours at 28 km/h. What is its average speed for the whole journey (in km/h)?
32. 32.How many minutes does a car take to go 28 km at 56 km/h?
33. 33.Kabir cycles to his school at 90 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)?
34. 34.A car runs for 1 hour at 47 km/h and then for 2 hours at 26 km/h. What is its average speed for the whole journey (in km/h)?
35. 35.Kabir cycles to his school at 66 km/h and comes back by the same road at 22 km/h. What is his average speed for the whole trip (in km/h)?
36. 36.How many minutes does a car take to go 108 km at 40 km/h?
37. 37.A bus runs at 38 km/h. How far does it go in 90 minutes (in km)?
38. 38.A bus runs at 48 km/h. How far does it go in 40 minutes (in km)?
39. 39.A bus runs at 36 km/h. How far does it go in 90 minutes (in km)?
40. 40.A car runs for 1 hour at 37 km/h and then for 1 hour at 75 km/h. What is its average speed for the whole journey (in km/h)?

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