Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 240 · 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 90 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)?
2. 2.Change 72 km/h into metres per second.
3. 3.How many minutes does a car take to go 82 km at 40 km/h?
4. 4.How many minutes does a car take to go 133 km at 70 km/h?
5. 5.Change 36 km/h into metres per second.
6. 6.Change 5 m/s into km/h.
7. 7.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)?
8. 8.How many minutes does a car take to go 76 km at 76 km/h?
9. 9.Change 10 m/s into km/h.
10. 10.A bus runs at 72 km/h. How far does it go in 10 minutes (in km)?
11. 11.Kabir cycles to his school at 28 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)?
12. 12.Change 30 m/s into km/h.
13. 13.Change 35 m/s into km/h.
14. 14.Change 90 km/h into metres per second.
15. 15.A bus runs at 54 km/h. How far does it go in 20 minutes (in km)?
16. 16.How many minutes does a car take to go 42 km at 63 km/h?
17. 17.Change 25 m/s into km/h.
18. 18.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)?
19. 19.How many minutes does a car take to go 95 km at 75 km/h?
20. 20.How many minutes does a car take to go 22 km at 55 km/h?
21. 21.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)?
22. 22.A car runs for 2 hours at 76 km/h and then for 4 hours at 28 km/h. What is its average speed for the whole journey (in km/h)?
23. 23.How many minutes does a car take to go 68 km at 80 km/h?
24. 24.Change 40 m/s into km/h.
25. 25.A bus runs at 20 km/h. How far does it go in 90 minutes (in km)?
26. 26.A bus runs at 60 km/h. How far does it go in 15 minutes (in km)?
27. 27.How many minutes does a car take to go 40 km at 48 km/h?
28. 28.Change 54 km/h into metres per second.
29. 29.Kabir cycles to his school at 30 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)?
30. 30.Kabir cycles to his school at 60 km/h and comes back by the same road at 30 km/h. What is his average speed for the whole trip (in km/h)?
31. 31.A bus runs at 24 km/h. How far does it go in 20 minutes (in km)?
32. 32.How many minutes does a car take to go 96 km at 45 km/h?
33. 33.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)?
34. 34.A bus runs at 46 km/h. How far does it go in 90 minutes (in km)?
35. 35.A car runs for 4 hours at 51 km/h and then for 4 hours at 41 km/h. What is its average speed for the whole journey (in km/h)?
36. 36.A bus runs at 78 km/h. How far does it go in 50 minutes (in km)?
37. 37.How many minutes does a car take to go 150 km at 40 km/h?
38. 38.A bus runs at 72 km/h. How far does it go in 45 minutes (in km)?
39. 39.A car runs for 2 hours at 68 km/h and then for 1 hour at 32 km/h. What is its average speed for the whole journey (in km/h)?
40. 40.How many minutes does a car take to go 94 km at 40 km/h?

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