Time & distance

Quantitative Aptitude (CDS)

Title

45:30

8 of 24 completed

5 of 15 completed

38 of 100 completed

8 of 20 completed

Indian Economy - Understanding the basics of Indian economic system

The speeds of three cars in the ratio 3 : 4 : 5. The ratio between time taken by them to travel the same distance is

3 : 4 : 5

5 : 4 : 3

12 : 15 : 20

20 : 15 : 12

Since speed is inversely proportional to time so ratio of time is

1/3:1/4:1/5 => 20:15:12