hey so if you’re talking about NEET 

with a score of 400 marks that possibility is quite slim 

the cut off is increasing every year so is the competition 

on the state level also you need above 500 to get a government college. 

Best of luck! 

Hello Himanshu,

Well, please mention the name of the exam or course which you asking for. It is difficult to solve your query. 

Good luck.