Hi Lipika,

After you have challenged an answer you will get a notification regarding your challenge that has been registered in the system.

You must wait for some time, day or few days for the officials to recognize the real answer and if your answer is right you will be awarded those marks and thereby improve your rank.

You should check the related website day to day... To get notification and news.

Hope this helps.

When an objection is raised after declaring official answer key the authority constitutes an expert committee to look into answer key challenges. If NTA agrees to the question having problem bonus marks are awarded to the people who gave the exam.