Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 359 · 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 39 km at 36 km/h?
2. 2.A car runs for 2 hours at 35 km/h and then for 2 hours at 29 km/h. What is its average speed for the whole journey (in km/h)?
3. 3.Change 35 m/s into km/h.
4. 4.How many minutes does a car take to go 88 km at 66 km/h?
5. 5.Change 30 m/s into km/h.
6. 6.Change 72 km/h into metres per second.
7. 7.A car runs for 3 hours at 28 km/h and then for 3 hours at 42 km/h. What is its average speed for the whole journey (in km/h)?
8. 8.How many minutes does a car take to go 54 km at 40 km/h?
9. 9.How many minutes does a car take to go 125 km at 75 km/h?
10. 10.Change 25 m/s into km/h.
11. 11.Change 10 m/s into km/h.
12. 12.A bus runs at 60 km/h. How far does it go in 50 minutes (in km)?
13. 13.A car runs for 1 hour at 78 km/h and then for 2 hours at 63 km/h. What is its average speed for the whole journey (in km/h)?
14. 14.Kabir cycles to his school at 21 km/h and comes back by the same road at 77 km/h. What is his average speed for the whole trip (in km/h)?
15. 15.A bus runs at 38 km/h. How far does it go in 90 minutes (in km)?
16. 16.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)?
17. 17.Kabir cycles to his school at 63 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)?
18. 18.Kabir cycles to his school at 27 km/h and comes back by the same road at 54 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 36 km at 45 km/h?
20. 20.Change 54 km/h into metres per second.
21. 21.Kabir cycles to his school at 21 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)?
22. 22.How many minutes does a car take to go 88 km at 44 km/h?
23. 23.A car runs for 3 hours at 80 km/h and then for 1 hour at 32 km/h. What is its average speed for the whole journey (in km/h)?
24. 24.How many minutes does a car take to go 99 km at 36 km/h?
25. 25.How many minutes does a car take to go 56 km at 40 km/h?
26. 26.Change 18 km/h into metres per second.
27. 27.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)?
28. 28.Change 20 m/s into km/h.
29. 29.A bus runs at 90 km/h. How far does it go in 50 minutes (in km)?
30. 30.A bus runs at 33 km/h. How far does it go in 40 minutes (in km)?
31. 31.Change 36 km/h into metres per second.
32. 32.How many minutes does a car take to go 111 km at 45 km/h?
33. 33.How many minutes does a car take to go 22 km at 55 km/h?
34. 34.Change 90 km/h into metres per second.
35. 35.A bus runs at 75 km/h. How far does it go in 40 minutes (in km)?
36. 36.A bus runs at 33 km/h. How far does it go in 20 minutes (in km)?
37. 37.A car runs for 1 hour at 47 km/h and then for 2 hours at 32 km/h. What is its average speed for the whole journey (in km/h)?
38. 38.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)?
39. 39.How many minutes does a car take to go 48 km at 72 km/h?
40. 40.A bus runs at 72 km/h. How far does it go in 10 minutes (in km)?

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