Hello dear student,

This facility will not be present at this time dear student as NTA has released the OMR sheets of the candidates who appeared in NEET on 5th of October which also provided an option for the students to challenge the responses this facility to challenge the Neet OMR sheet was available from 5th October till 7th October 6 p.m. but now it is not available. So you have to accept the result as it is.

Thank you