1. Consider the following statements with regard to the setting up of the Backward Class Commission in India:

  1. The First Backward Class Commission, set up by the Government of India, is popularly known as Kaka Kalelkar Commission.
  2. The Third Backward Class Commission, set up by the Government of India, is popularly known as Mandal Commission.

Which of the statements given above is/are correct?

 


1. Two trains A and B are entering a railway platform from opposite direction. The length of the platform is 300 m. The speed of B is two times the speed of A. The time taken by B to cross the platform is one-third of the time taken by A to cross the platform. If the sum of the lengths of A and B is 500 m, what is the difference in their lengths?

    


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