Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 2 · 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 90 km/h into metres per second.
2. 2.Kabir cycles to his school at 60 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)?
3. 3.Change 15 m/s into km/h.
4. 4.How many minutes does a car take to go 74 km at 60 km/h?
5. 5.A bus runs at 24 km/h. How far does it go in 90 minutes (in km)?
6. 6.How many minutes does a car take to go 140 km at 35 km/h?
7. 7.A bus runs at 84 km/h. How far does it go in 20 minutes (in km)?
8. 8.Change 54 km/h into metres per second.
9. 9.A bus runs at 34 km/h. How far does it go in 30 minutes (in km)?
10. 10.A car runs for 2 hours at 20 km/h and then for 3 hours at 25 km/h. What is its average speed for the whole journey (in km/h)?
11. 11.How many minutes does a car take to go 35 km at 30 km/h?
12. 12.Change 20 m/s into km/h.
13. 13.Change 40 m/s into km/h.
14. 14.Kabir cycles to his school at 90 km/h and comes back by the same road at 18 km/h. What is his average speed for the whole trip (in km/h)?
15. 15.Kabir cycles to his school at 35 km/h and comes back by the same road at 63 km/h. What is his average speed for the whole trip (in km/h)?
16. 16.Kabir cycles to his school at 40 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)?
17. 17.Change 18 km/h into metres per second.
18. 18.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)?
19. 19.Change 72 km/h into metres per second.
20. 20.A car runs for 2 hours at 74 km/h and then for 2 hours at 44 km/h. What is its average speed for the whole journey (in km/h)?
21. 21.How many minutes does a car take to go 110 km at 44 km/h?
22. 22.How many minutes does a car take to go 30 km at 30 km/h?
23. 23.A car runs for 4 hours at 60 km/h and then for 4 hours at 28 km/h. What is its average speed for the whole journey (in km/h)?
24. 24.A bus runs at 64 km/h. How far does it go in 90 minutes (in km)?
25. 25.A bus runs at 36 km/h. How far does it go in 10 minutes (in km)?
26. 26.Change 35 m/s into km/h.
27. 27.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)?
28. 28.Kabir cycles to his school at 80 km/h and comes back by the same road at 20 km/h. What is his average speed for the whole trip (in km/h)?
29. 29.Kabir cycles to his school at 18 km/h and comes back by the same road at 63 km/h. What is his average speed for the whole trip (in km/h)?
30. 30.Kabir cycles to his school at 75 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)?
31. 31.Kabir cycles to his school at 70 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)?
32. 32.Change 108 km/h into metres per second.
33. 33.A bus runs at 88 km/h. How far does it go in 45 minutes (in km)?
34. 34.A bus runs at 72 km/h. How far does it go in 30 minutes (in km)?
35. 35.A car runs for 1 hour at 71 km/h and then for 1 hour at 47 km/h. What is its average speed for the whole journey (in km/h)?
36. 36.How many minutes does a car take to go 133 km at 70 km/h?
37. 37.Change 5 m/s into km/h.
38. 38.How many minutes does a car take to go 120 km at 36 km/h?
39. 39.How many minutes does a car take to go 96 km at 40 km/h?
40. 40.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)?

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