Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 335 · 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 60 km/h. What is his average speed for the whole trip (in km/h)?
2. 2.Change 36 km/h into metres per second.
3. 3.How many minutes does a car take to go 72 km at 40 km/h?
4. 4.How many minutes does a car take to go 16 km at 40 km/h?
5. 5.A car runs for 1 hour at 64 km/h and then for 4 hours at 29 km/h. What is its average speed for the whole journey (in km/h)?
6. 6.A car runs for 3 hours at 76 km/h and then for 3 hours at 58 km/h. What is its average speed for the whole journey (in km/h)?
7. 7.Kabir cycles to his school at 28 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.Kabir cycles to his school at 30 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)?
9. 9.A car runs for 3 hours at 22 km/h and then for 1 hour at 78 km/h. What is its average speed for the whole journey (in km/h)?
10. 10.Change 54 km/h into metres per second.
11. 11.Change 18 km/h into metres per second.
12. 12.A bus runs at 46 km/h. How far does it go in 30 minutes (in km)?
13. 13.A bus runs at 26 km/h. How far does it go in 30 minutes (in km)?
14. 14.Change 35 m/s into km/h.
15. 15.Change 72 km/h into metres per second.
16. 16.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)?
17. 17.How many minutes does a car take to go 147 km at 63 km/h?
18. 18.Change 20 m/s into km/h.
19. 19.How many minutes does a car take to go 134 km at 60 km/h?
20. 20.A bus runs at 38 km/h. How far does it go in 90 minutes (in km)?
21. 21.A car runs for 1 hour at 21 km/h and then for 1 hour at 39 km/h. What is its average speed for the whole journey (in km/h)?
22. 22.How many minutes does a car take to go 52 km at 48 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.A bus runs at 60 km/h. How far does it go in 10 minutes (in km)?
25. 25.Kabir cycles to his school at 36 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)?
26. 26.Change 40 m/s into km/h.
27. 27.A car runs for 3 hours at 27 km/h and then for 3 hours at 77 km/h. What is its average speed for the whole journey (in km/h)?
28. 28.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)?
29. 29.Kabir cycles to his school at 26 km/h and comes back by the same road at 78 km/h. What is his average speed for the whole trip (in km/h)?
30. 30.How many minutes does a car take to go 85 km at 30 km/h?
31. 31.A bus runs at 90 km/h. How far does it go in 20 minutes (in km)?
32. 32.A bus runs at 54 km/h. How far does it go in 30 minutes (in km)?
33. 33.How many minutes does a car take to go 85 km at 68 km/h?
34. 34.Change 108 km/h into metres per second.
35. 35.Change 25 m/s into km/h.
36. 36.A bus runs at 72 km/h. How far does it go in 20 minutes (in km)?
37. 37.A bus runs at 40 km/h. How far does it go in 15 minutes (in km)?
38. 38.Kabir cycles to his school at 15 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)?
39. 39.How many minutes does a car take to go 100 km at 48 km/h?
40. 40.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)?

Free quantitative aptitude lessons, practice and worksheets at talentjr.in/quantitative-aptitude