Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 90 · 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 28 km at 70 km/h?
2. 2.How many minutes does a car take to go 122 km at 60 km/h?
3. 3.A bus runs at 90 km/h. How far does it go in 40 minutes (in km)?
4. 4.How many minutes does a car take to go 13 km at 39 km/h?
5. 5.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)?
6. 6.Kabir cycles to his school at 77 km/h and comes back by the same road at 21 km/h. What is his average speed for the whole trip (in km/h)?
7. 7.Change 54 km/h into metres per second.
8. 8.A bus runs at 20 km/h. How far does it go in 15 minutes (in km)?
9. 9.A car runs for 3 hours at 28 km/h and then for 3 hours at 36 km/h. What is its average speed for the whole journey (in km/h)?
10. 10.Kabir cycles to his school at 12 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)?
11. 11.Kabir cycles to his school at 88 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)?
12. 12.Kabir cycles to his school at 35 km/h and comes back by the same road at 14 km/h. What is his average speed for the whole trip (in km/h)?
13. 13.Change 108 km/h into metres per second.
14. 14.Change 36 km/h into metres per second.
15. 15.Change 72 km/h into metres per second.
16. 16.A car runs for 1 hour at 26 km/h and then for 1 hour at 30 km/h. What is its average speed for the whole journey (in km/h)?
17. 17.Change 18 km/h into metres per second.
18. 18.Change 25 m/s into km/h.
19. 19.A bus runs at 90 km/h. How far does it go in 90 minutes (in km)?
20. 20.A car runs for 3 hours at 62 km/h and then for 3 hours at 60 km/h. What is its average speed for the whole journey (in km/h)?
21. 21.A bus runs at 42 km/h. How far does it go in 40 minutes (in km)?
22. 22.Change 15 m/s into km/h.
23. 23.A bus runs at 80 km/h. How far does it go in 90 minutes (in km)?
24. 24.A car runs for 2 hours at 41 km/h and then for 1 hour at 62 km/h. What is its average speed for the whole journey (in km/h)?
25. 25.Change 90 km/h into metres per second.
26. 26.A bus runs at 48 km/h. How far does it go in 10 minutes (in km)?
27. 27.Change 20 m/s into km/h.
28. 28.A car runs for 1 hour at 32 km/h and then for 4 hours at 62 km/h. What is its average speed for the whole journey (in km/h)?
29. 29.Kabir cycles to his school at 28 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)?
30. 30.A bus runs at 40 km/h. How far does it go in 30 minutes (in km)?
31. 31.Kabir cycles to his school at 15 km/h and comes back by the same road at 35 km/h. What is his average speed for the whole trip (in km/h)?
32. 32.Change 10 m/s into km/h.
33. 33.A car runs for 2 hours at 28 km/h and then for 4 hours at 67 km/h. What is its average speed for the whole journey (in km/h)?
34. 34.Change 35 m/s into km/h.
35. 35.How many minutes does a car take to go 70 km at 56 km/h?
36. 36.How many minutes does a car take to go 119 km at 68 km/h?
37. 37.Kabir cycles to his school at 84 km/h and comes back by the same road at 28 km/h. What is his average speed for the whole trip (in km/h)?
38. 38.Kabir cycles to his school at 72 km/h and comes back by the same road at 24 km/h. What is his average speed for the whole trip (in km/h)?
39. 39.A car runs for 3 hours at 27 km/h and then for 3 hours at 35 km/h. What is its average speed for the whole journey (in km/h)?
40. 40.Change 5 m/s into km/h.

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