Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 439 · 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.A bus runs at 87 km/h. How far does it go in 40 minutes (in km)?
2. 2.Change 35 m/s into km/h.
3. 3.How many minutes does a car take to go 45 km at 50 km/h?
4. 4.Kabir cycles to his school at 10 km/h and comes back by the same road at 40 km/h. What is his average speed for the whole trip (in km/h)?
5. 5.Change 90 km/h into metres per second.
6. 6.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)?
7. 7.A bus runs at 50 km/h. How far does it go in 90 minutes (in km)?
8. 8.A bus runs at 42 km/h. How far does it go in 20 minutes (in km)?
9. 9.How many minutes does a car take to go 68 km at 51 km/h?
10. 10.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)?
11. 11.How many minutes does a car take to go 71 km at 30 km/h?
12. 12.Change 10 m/s into km/h.
13. 13.A car runs for 1 hour at 56 km/h and then for 1 hour at 32 km/h. What is its average speed for the whole journey (in km/h)?
14. 14.Kabir cycles to his school at 84 km/h and comes back by the same road at 12 km/h. What is his average speed for the whole trip (in km/h)?
15. 15.Change 40 m/s into km/h.
16. 16.A bus runs at 22 km/h. How far does it go in 30 minutes (in km)?
17. 17.Kabir cycles to his school at 84 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)?
18. 18.A car runs for 4 hours at 30 km/h and then for 2 hours at 21 km/h. What is its average speed for the whole journey (in km/h)?
19. 19.Change 36 km/h into metres per second.
20. 20.How many minutes does a car take to go 23 km at 46 km/h?
21. 21.How many minutes does a car take to go 25 km at 60 km/h?
22. 22.Kabir cycles to his school at 30 km/h and comes back by the same road at 45 km/h. What is his average speed for the whole trip (in km/h)?
23. 23.Change 72 km/h into metres per second.
24. 24.How many minutes does a car take to go 105 km at 70 km/h?
25. 25.A bus runs at 39 km/h. How far does it go in 20 minutes (in km)?
26. 26.A bus runs at 72 km/h. How far does it go in 30 minutes (in km)?
27. 27.How many minutes does a car take to go 116 km at 48 km/h?
28. 28.Change 25 m/s into km/h.
29. 29.How many minutes does a car take to go 114 km at 36 km/h?
30. 30.A car runs for 2 hours at 65 km/h and then for 3 hours at 70 km/h. What is its average speed for the whole journey (in km/h)?
31. 31.How many minutes does a car take to go 65 km at 30 km/h?
32. 32.A car runs for 1 hour at 41 km/h and then for 4 hours at 66 km/h. What is its average speed for the whole journey (in km/h)?
33. 33.Change 54 km/h into metres per second.
34. 34.A bus runs at 36 km/h. How far does it go in 45 minutes (in km)?
35. 35.Change 18 km/h into metres per second.
36. 36.A car runs for 3 hours at 64 km/h and then for 1 hour at 24 km/h. What is its average speed for the whole journey (in km/h)?
37. 37.How many minutes does a car take to go 16 km at 64 km/h?
38. 38.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)?
39. 39.A bus runs at 30 km/h. How far does it go in 10 minutes (in km)?
40. 40.How many minutes does a car take to go 144 km at 45 km/h?

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