A train covers the first half of the distance between two stations at a speed of 40 km/h and the other half at 60 km/h Then its average speed is:

  1. Home

Question:A train covers the first half of the distance between two stations at a speed of 40 km/h and the other half at 60 km/h Then its average speed is:

1.52 km

2.50 km

3.48 km

4.100 km

Posted by R4R Team
  1. A train covers the first half of the distance between two stations at a speed of 40 km/h and the other half at 60 km/h Then its average speed is:
Search
R4R Team
R4Rin Top Tutorials are Core Java,Hibernate ,Spring,Sturts.The content on R4R.in website is done by expert team not only with the help of books but along with the strong professional knowledge in all context like coding,designing, marketing,etc!