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Pre-estimate scores with JEE Main Answer Key 2020

23 Oct, 2019, By Tanvi Sharma

JEE main answer key 2020

JEE Main 2020 will be held twice, in January & April respectively in online mode. National Testing Agency (NTA) release the official JEE Main Answer Key 2020 for the two phases separately in online mode on its official website. The Candidates who have appeared for the exam should download PDF and check their response sheet with respect to it. Other coaching classes also release unofficial Answer keys for Paper 1 & Paper 2 before NTA’s final Answer Key.

When will NTA release the final JEE Main 2020 Answer Key?

Important Dates January April
Publishing Official JEE Main 2020 Answer Key 3rd week Jan 2020 3rd week of Apr 2020


Importance of JEE Main 2020 Answer Key

  • Candidates can estimate raw scores in advance
  • Candidates can also have an idea of which college they stand a chance to get admission in JEE Mains 2020 Answer key forms base of the result

How to Calculate Marks Using The JEE Main 2020 Answer Key?

Candidates should be able to self calculate or predict the actual marks with the guidance of the official marking scheme.

Marking structure of JEE Main 2020

S. no. Category of Answer Marking Scheme
1. Correct response +4
2 Incorrect response -1
3 More than one answer -1


There is a simple formula to calculate your score-

JEE Main 2020 Score = 4 X (no. of correct answers) - 1 X (no. of wrong MCQ type answers)

Check & download the JEE Main 2020 Official Answer Keys

JEE Main answer key 2020 will be available on in downloadable PDF format. The official notification for the release of the Answer Key will be published in newspaper. Log in the site by filling application number and date of birth/ password. Select your date and slot of your exam. Thereafter click the link to view the Answer Key.

Challenge JEE Main 2020 official Answer Keys

If the candidate is dissatisfied with any answer in the OMR Sheet released by authority he/she can challenge it. To challenge the Answer Key candidate have to fill an online application form and pay a fee of 1000/- per question to proceed. The payment for the application fees can be done via debit/credit card.

  • Candidate can only challenge Answer Key online.
  • NTA’s decision to accept the challenge will be final.
  • The fee deposited is non-refundable.
  • No communication regarding the challenge will be entertained.
EtoosIndia has been giving the nearly perfect prediction through their answer keys from the past many years. The keys with solution are results of the meticulous efforts by the experienced JEE faculties. The correct solution to the problems asked in the JEE Main exam will help candidates to know the correct method to attempt particular questions.