Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 420 · 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 76 km/h. How far does it go in 45 minutes (in km)?
2. 2.Change 5 m/s into km/h.
3. 3.Change 40 m/s into km/h.
4. 4.Change 10 m/s into km/h.
5. 5.Change 72 km/h into metres per second.
6. 6.Change 54 km/h into metres per second.
7. 7.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)?
8. 8.Change 15 m/s into km/h.
9. 9.Change 108 km/h into metres per second.
10. 10.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)?
11. 11.A bus runs at 28 km/h. How far does it go in 30 minutes (in km)?
12. 12.Kabir cycles to his school at 18 km/h and comes back by the same road at 54 km/h. What is his average speed for the whole trip (in km/h)?
13. 13.How many minutes does a car take to go 48 km at 48 km/h?
14. 14.A car runs for 1 hour at 44 km/h and then for 2 hours at 47 km/h. What is its average speed for the whole journey (in km/h)?
15. 15.A car runs for 3 hours at 41 km/h and then for 4 hours at 69 km/h. What is its average speed for the whole journey (in km/h)?
16. 16.Change 18 km/h into metres per second.
17. 17.Change 90 km/h into metres per second.
18. 18.A bus runs at 22 km/h. How far does it go in 30 minutes (in km)?
19. 19.A car runs for 4 hours at 70 km/h and then for 4 hours at 20 km/h. What is its average speed for the whole journey (in km/h)?
20. 20.A bus runs at 60 km/h. How far does it go in 90 minutes (in km)?
21. 21.A bus runs at 52 km/h. How far does it go in 45 minutes (in km)?
22. 22.How many minutes does a car take to go 24 km at 40 km/h?
23. 23.How many minutes does a car take to go 40 km at 40 km/h?
24. 24.Change 35 m/s into km/h.
25. 25.A car runs for 1 hour at 51 km/h and then for 3 hours at 79 km/h. What is its average speed for the whole journey (in km/h)?
26. 26.How many minutes does a car take to go 22 km at 55 km/h?
27. 27.Kabir cycles to his school at 40 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)?
28. 28.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)?
29. 29.Change 20 m/s into km/h.
30. 30.A bus runs at 74 km/h. How far does it go in 30 minutes (in km)?
31. 31.How many minutes does a car take to go 31 km at 30 km/h?
32. 32.A car runs for 4 hours at 41 km/h and then for 4 hours at 35 km/h. What is its average speed for the whole journey (in km/h)?
33. 33.How many minutes does a car take to go 88 km at 40 km/h?
34. 34.Kabir cycles to his school at 60 km/h and comes back by the same road at 36 km/h. What is his average speed for the whole trip (in km/h)?
35. 35.A bus runs at 39 km/h. How far does it go in 20 minutes (in km)?
36. 36.A car runs for 1 hour at 28 km/h and then for 2 hours at 37 km/h. What is its average speed for the whole journey (in km/h)?
37. 37.A car runs for 2 hours at 50 km/h and then for 3 hours at 70 km/h. What is its average speed for the whole journey (in km/h)?
38. 38.A bus runs at 84 km/h. How far does it go in 40 minutes (in km)?
39. 39.A bus runs at 88 km/h. How far does it go in 90 minutes (in km)?
40. 40.How many minutes does a car take to go 28 km at 42 km/h?

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