Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 138 · 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 28 km at 35 km/h?
2. 2.A bus runs at 72 km/h. How far does it go in 10 minutes (in km)?
3. 3.How many minutes does a car take to go 64 km at 32 km/h?
4. 4.Change 10 m/s into km/h.
5. 5.How many minutes does a car take to go 129 km at 36 km/h?
6. 6.How many minutes does a car take to go 104 km at 30 km/h?
7. 7.Kabir cycles to his school at 60 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)?
8. 8.Change 5 m/s into km/h.
9. 9.Change 25 m/s into km/h.
10. 10.A car runs for 2 hours at 56 km/h and then for 3 hours at 41 km/h. What is its average speed for the whole journey (in km/h)?
11. 11.A bus runs at 36 km/h. How far does it go in 10 minutes (in km)?
12. 12.A bus runs at 68 km/h. How far does it go in 90 minutes (in km)?
13. 13.How many minutes does a car take to go 138 km at 60 km/h?
14. 14.Change 30 m/s into km/h.
15. 15.Change 108 km/h into metres per second.
16. 16.Kabir cycles to his school at 60 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)?
17. 17.How many minutes does a car take to go 50 km at 30 km/h?
18. 18.Change 20 m/s into km/h.
19. 19.How many minutes does a car take to go 118 km at 30 km/h?
20. 20.Change 90 km/h into metres per second.
21. 21.Change 72 km/h into metres per second.
22. 22.A car runs for 4 hours at 54 km/h and then for 2 hours at 27 km/h. What is its average speed for the whole journey (in km/h)?
23. 23.Kabir cycles to his school at 80 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)?
24. 24.Change 54 km/h into metres per second.
25. 25.How many minutes does a car take to go 136 km at 68 km/h?
26. 26.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)?
27. 27.Change 15 m/s into km/h.
28. 28.How many minutes does a car take to go 140 km at 50 km/h?
29. 29.How many minutes does a car take to go 48 km at 36 km/h?
30. 30.Change 36 km/h into metres per second.
31. 31.A car runs for 4 hours at 26 km/h and then for 2 hours at 20 km/h. What is its average speed for the whole journey (in km/h)?
32. 32.Kabir cycles to his school at 63 km/h and comes back by the same road at 35 km/h. What is his average speed for the whole trip (in km/h)?
33. 33.Change 40 m/s into km/h.
34. 34.A bus runs at 30 km/h. How far does it go in 20 minutes (in km)?
35. 35.Kabir cycles to his school at 45 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)?
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.A car runs for 1 hour at 49 km/h and then for 1 hour at 45 km/h. What is its average speed for the whole journey (in km/h)?
38. 38.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)?
39. 39.A car runs for 1 hour at 30 km/h and then for 1 hour at 80 km/h. What is its average speed for the whole journey (in km/h)?
40. 40.Kabir cycles to his school at 50 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)?

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