Why is there no info given about the challenges we made to the answer key neither are the actual marks disclosed
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Hello Apurva,
NTA has released the final Answer Key on 23rd January, 2019. The final answer key has confirmed that there are in total 22 wrong questions in JEE Main 2019 January Session Exam. These questions have been dropped and full marks have been given to the candidates. You can refer the below given article for to check the final Answer key & further information regarding this.
https://engineering.careers360.com/articles/jee-main-answer-key
Good Luck!
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