Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 484 · 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 34 km at 60 km/h?
2. 2.A car runs for 4 hours at 49 km/h and then for 4 hours at 45 km/h. What is its average speed for the whole journey (in km/h)?
3. 3.Change 18 km/h into metres per second.
4. 4.Change 90 km/h into metres per second.
5. 5.Change 36 km/h into metres per second.
6. 6.A car runs for 1 hour at 20 km/h and then for 1 hour at 62 km/h. What is its average speed for the whole journey (in km/h)?
7. 7.Change 54 km/h into metres per second.
8. 8.Change 15 m/s into km/h.
9. 9.Kabir cycles to his school at 18 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)?
10. 10.A car runs for 1 hour at 41 km/h and then for 1 hour at 55 km/h. What is its average speed for the whole journey (in km/h)?
11. 11.Change 5 m/s into km/h.
12. 12.Change 72 km/h into metres per second.
13. 13.How many minutes does a car take to go 105 km at 75 km/h?
14. 14.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)?
15. 15.How many minutes does a car take to go 34 km at 34 km/h?
16. 16.A bus runs at 36 km/h. How far does it go in 40 minutes (in km)?
17. 17.Change 40 m/s into km/h.
18. 18.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)?
19. 19.A car runs for 3 hours at 57 km/h and then for 3 hours at 73 km/h. What is its average speed for the whole journey (in km/h)?
20. 20.Kabir cycles to his school at 42 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)?
21. 21.A bus runs at 24 km/h. How far does it go in 10 minutes (in km)?
22. 22.A bus runs at 45 km/h. How far does it go in 40 minutes (in km)?
23. 23.How many minutes does a car take to go 40 km at 32 km/h?
24. 24.How many minutes does a car take to go 140 km at 42 km/h?
25. 25.How many minutes does a car take to go 14 km at 30 km/h?
26. 26.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)?
27. 27.Change 108 km/h into metres per second.
28. 28.How many minutes does a car take to go 140 km at 35 km/h?
29. 29.How many minutes does a car take to go 128 km at 30 km/h?
30. 30.Kabir cycles to his school at 90 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)?
31. 31.A bus runs at 44 km/h. How far does it go in 30 minutes (in km)?
32. 32.A bus runs at 54 km/h. How far does it go in 10 minutes (in km)?
33. 33.How many minutes does a car take to go 64 km at 60 km/h?
34. 34.Kabir cycles to his school at 55 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)?
35. 35.How many minutes does a car take to go 105 km at 35 km/h?
36. 36.Kabir cycles to his school at 30 km/h and comes back by the same road at 70 km/h. What is his average speed for the whole trip (in km/h)?
37. 37.Kabir cycles to his school at 20 km/h and comes back by the same road at 80 km/h. What is his average speed for the whole trip (in km/h)?
38. 38.A car runs for 4 hours at 63 km/h and then for 4 hours at 67 km/h. What is its average speed for the whole journey (in km/h)?
39. 39.Change 20 m/s into km/h.
40. 40.A car runs for 4 hours at 21 km/h and then for 1 hour at 56 km/h. What is its average speed for the whole journey (in km/h)?

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