Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 74 · 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.Kabir cycles to his school at 33 km/h and comes back by the same road at 66 km/h. What is his average speed for the whole trip (in km/h)?
2. 2.Change 18 km/h into metres per second.
3. 3.Change 30 m/s into km/h.
4. 4.Change 10 m/s into km/h.
5. 5.A bus runs at 44 km/h. How far does it go in 90 minutes (in km)?
6. 6.Change 40 m/s into km/h.
7. 7.A bus runs at 62 km/h. How far does it go in 30 minutes (in km)?
8. 8.Change 15 m/s into km/h.
9. 9.Kabir cycles to his school at 30 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)?
10. 10.Change 35 m/s into km/h.
11. 11.A car runs for 4 hours at 22 km/h and then for 4 hours at 62 km/h. What is its average speed for the whole journey (in km/h)?
12. 12.Change 54 km/h into metres per second.
13. 13.A bus runs at 87 km/h. How far does it go in 40 minutes (in km)?
14. 14.Change 5 m/s into km/h.
15. 15.How many minutes does a car take to go 80 km at 75 km/h?
16. 16.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)?
17. 17.Change 90 km/h into metres per second.
18. 18.Change 72 km/h into metres per second.
19. 19.Kabir cycles to his school at 30 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)?
20. 20.How many minutes does a car take to go 12 km at 72 km/h?
21. 21.How many minutes does a car take to go 12 km at 48 km/h?
22. 22.How many minutes does a car take to go 11 km at 30 km/h?
23. 23.A bus runs at 32 km/h. How far does it go in 30 minutes (in km)?
24. 24.A car runs for 2 hours at 64 km/h and then for 2 hours at 78 km/h. What is its average speed for the whole journey (in km/h)?
25. 25.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)?
26. 26.A bus runs at 38 km/h. How far does it go in 30 minutes (in km)?
27. 27.Change 20 m/s into km/h.
28. 28.A bus runs at 22 km/h. How far does it go in 30 minutes (in km)?
29. 29.Kabir cycles to his school at 60 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)?
30. 30.Change 36 km/h into metres per second.
31. 31.Kabir cycles to his school at 45 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)?
32. 32.A car runs for 1 hour at 56 km/h and then for 1 hour at 66 km/h. What is its average speed for the whole journey (in km/h)?
33. 33.Kabir cycles to his school at 24 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)?
34. 34.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)?
35. 35.A car runs for 2 hours at 64 km/h and then for 4 hours at 73 km/h. What is its average speed for the whole journey (in km/h)?
36. 36.Change 25 m/s into km/h.
37. 37.A bus runs at 76 km/h. How far does it go in 15 minutes (in km)?
38. 38.How many minutes does a car take to go 98 km at 70 km/h?
39. 39.A bus runs at 32 km/h. How far does it go in 45 minutes (in km)?
40. 40.A bus runs at 90 km/h. How far does it go in 90 minutes (in km)?

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