Explanation:

Recently, a new National Recruitment Agency (NRA) will be set up to conduct the Common Eligibility Test (CET) for all various competitive examinations, in which an estimated 2.5 crore candidates appear annually.

• National Recruitment Agency will be a Society registered under the Societies Registration Act. 
• It will be headed by a Chairman of the rank of the Secretary to the Government of India. 
• A multi-agency body called the National Recruitment Agency (NRA) will conduct a Common Eligibility Test (CET) to screen/shortlist candidates for the Group B and C (non-technical) posts.
• NRA will have representatives of Ministry of Railways, Ministry of Finance/Department of Financial Services, the SSC, RRB & IBPS.
• NRA shall conduct a separate CET each for the three levels of graduate, higher secondary (12th pass) and the matriculate (10th pass) candidates for those non-technical posts to which recruitment is presently carried out by the Staff Selection Commission (SSC), the Railway Recruitment Boards (RRBs) and by the Institute of Banking Personnel Selection (IBPS).
• The basic idea behind this proposal is to shortlist qualifying candidates through a Common Eligibility Test before sending them for the mains examination.

Hence only statements 2&3 are correct.