National Testing Agency (NTA) has released the final answer key for JEE Main January 2020 exam. NTA had held the January edition of JEE Main 2020 exam from January 6 to January 9. The agency, then, released the JEE Main result within 8 days, a record of sorts.
NTA held Paper II and Paper III exams on January 6. Paper-II was meant for admission to B.Arch. courses and Paper III was meant for admission to B.Planning courses.

The examination for Paper I was held from January 7 to January 9 in two shifts. Paper I was meant for admission to B.E. or B.Tech. courses. The final answer key has been released for Paper I.

JEE Main January 2020 Final Answer Key Here

The answer key has a question ID and the corresponding option ID for the correct answer. Answers have been provided for numerical questions too.

Students can download the final answer key either from the NTA website, 'nta.nic.in', or from JEE Main website, 'jeemain.nta.nic.in'.