Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 53 · 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 36 km/h into metres per second.
2. 2.A bus runs at 76 km/h. How far does it go in 15 minutes (in km)?
3. 3.Change 15 m/s into km/h.
4. 4.A bus runs at 36 km/h. How far does it go in 45 minutes (in km)?
5. 5.Change 54 km/h into metres per second.
6. 6.Change 18 km/h into metres per second.
7. 7.Change 10 m/s into km/h.
8. 8.A car runs for 2 hours at 60 km/h and then for 2 hours at 68 km/h. What is its average speed for the whole journey (in km/h)?
9. 9.A car runs for 3 hours at 35 km/h and then for 3 hours at 67 km/h. What is its average speed for the whole journey (in km/h)?
10. 10.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)?
11. 11.Change 35 m/s into km/h.
12. 12.How many minutes does a car take to go 130 km at 39 km/h?
13. 13.How many minutes does a car take to go 120 km at 40 km/h?
14. 14.Kabir cycles to his school at 48 km/h and comes back by the same road at 16 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 48 km at 40 km/h?
16. 16.How many minutes does a car take to go 60 km at 30 km/h?
17. 17.Kabir cycles to his school at 21 km/h and comes back by the same road at 42 km/h. What is his average speed for the whole trip (in km/h)?
18. 18.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)?
19. 19.A bus runs at 66 km/h. How far does it go in 50 minutes (in km)?
20. 20.Change 5 m/s into km/h.
21. 21.How many minutes does a car take to go 43 km at 43 km/h?
22. 22.How many minutes does a car take to go 68 km at 30 km/h?
23. 23.A bus runs at 75 km/h. How far does it go in 20 minutes (in km)?
24. 24.How many minutes does a car take to go 82 km at 60 km/h?
25. 25.A car runs for 1 hour at 50 km/h and then for 2 hours at 71 km/h. What is its average speed for the whole journey (in km/h)?
26. 26.Change 72 km/h into metres per second.
27. 27.Change 30 m/s into km/h.
28. 28.Kabir cycles to his school at 24 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)?
29. 29.A bus runs at 60 km/h. How far does it go in 45 minutes (in km)?
30. 30.A car runs for 2 hours at 76 km/h and then for 4 hours at 40 km/h. What is its average speed for the whole journey (in km/h)?
31. 31.Kabir cycles to his school at 18 km/h and comes back by the same road at 90 km/h. What is his average speed for the whole trip (in km/h)?
32. 32.A car runs for 1 hour at 26 km/h and then for 3 hours at 22 km/h. What is its average speed for the whole journey (in km/h)?
33. 33.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)?
34. 34.Change 90 km/h into metres per second.
35. 35.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)?
36. 36.A car runs for 1 hour at 35 km/h and then for 2 hours at 47 km/h. What is its average speed for the whole journey (in km/h)?
37. 37.Kabir cycles to his school at 42 km/h and comes back by the same road at 56 km/h. What is his average speed for the whole trip (in km/h)?
38. 38.How many minutes does a car take to go 110 km at 33 km/h?
39. 39.Kabir cycles to his school at 15 km/h and comes back by the same road at 75 km/h. What is his average speed for the whole trip (in km/h)?
40. 40.A bus runs at 72 km/h. How far does it go in 15 minutes (in km)?

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