Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 279 · 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 139 km at 60 km/h?
2. 2.Change 35 m/s into km/h.
3. 3.How many minutes does a car take to go 71 km at 30 km/h?
4. 4.Change 54 km/h into metres per second.
5. 5.Change 15 m/s into km/h.
6. 6.Change 20 m/s into km/h.
7. 7.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)?
8. 8.How many minutes does a car take to go 34 km at 34 km/h?
9. 9.Change 18 km/h into metres per second.
10. 10.Change 108 km/h into metres per second.
11. 11.A car runs for 4 hours at 73 km/h and then for 2 hours at 55 km/h. What is its average speed for the whole journey (in km/h)?
12. 12.A car runs for 1 hour at 61 km/h and then for 4 hours at 76 km/h. What is its average speed for the whole journey (in km/h)?
13. 13.A bus runs at 86 km/h. How far does it go in 90 minutes (in km)?
14. 14.A car runs for 1 hour at 59 km/h and then for 1 hour at 35 km/h. What is its average speed for the whole journey (in km/h)?
15. 15.A bus runs at 70 km/h. How far does it go in 30 minutes (in km)?
16. 16.How many minutes does a car take to go 98 km at 49 km/h?
17. 17.Change 30 m/s into km/h.
18. 18.Kabir cycles to his school at 45 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)?
19. 19.How many minutes does a car take to go 26 km at 78 km/h?
20. 20.A car runs for 3 hours at 20 km/h and then for 3 hours at 26 km/h. What is its average speed for the whole journey (in km/h)?
21. 21.A bus runs at 60 km/h. How far does it go in 40 minutes (in km)?
22. 22.Change 90 km/h into metres per second.
23. 23.A car runs for 1 hour at 66 km/h and then for 3 hours at 74 km/h. What is its average speed for the whole journey (in km/h)?
24. 24.A bus runs at 78 km/h. How far does it go in 50 minutes (in km)?
25. 25.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)?
26. 26.Change 5 m/s into km/h.
27. 27.A bus runs at 84 km/h. How far does it go in 15 minutes (in km)?
28. 28.A car runs for 3 hours at 25 km/h and then for 4 hours at 32 km/h. What is its average speed for the whole journey (in km/h)?
29. 29.Kabir cycles to his school at 20 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)?
30. 30.How many minutes does a car take to go 91 km at 65 km/h?
31. 31.How many minutes does a car take to go 148 km at 80 km/h?
32. 32.Kabir cycles to his school at 72 km/h and comes back by the same road at 90 km/h. What is his average speed for the whole trip (in km/h)?
33. 33.A bus runs at 30 km/h. How far does it go in 30 minutes (in km)?
34. 34.A car runs for 3 hours at 79 km/h and then for 3 hours at 25 km/h. What is its average speed for the whole journey (in km/h)?
35. 35.Change 72 km/h into metres per second.
36. 36.Kabir cycles to his school at 18 km/h and comes back by the same road at 90 km/h. What is his average speed for the whole trip (in km/h)?
37. 37.How many minutes does a car take to go 98 km at 30 km/h?
38. 38.A bus runs at 72 km/h. How far does it go in 20 minutes (in km)?
39. 39.How many minutes does a car take to go 25 km at 75 km/h?
40. 40.A car runs for 1 hour at 41 km/h and then for 1 hour at 55 km/h. What is its average speed for the whole journey (in km/h)?

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