SIR MY QUESTION IS TTAT ELIGIBILITY CRITERIA OF NEET WILL CHANGE IN 2020 OR NOT?

Dear Susanta, Until last yeas CBSE was the conducting authority of NEET. This year, NTA took over and it will be like that until any further changes are made. The minimum aggregate and age criteria are the major eligibikity critieria and they are unlikely yo be changed. Because any change has to be approved by the Central Government and Supreme Court.