JEE Main 2018 Answer Key with Solution, How to download JEE Main 2018 Answer Key

JEE Main 2018 Answer Key: CBSE will be releasing JEE Main 2018 official answer key on April 24, 2018 for all applicants. The official answer key of JEE Main 2018 will consist of the correct answers to the entrance examination questions. The applicants will be able to compare the correct answers to their recorded responses and calculate their probable scores till April 27, 2018. The OMR Response sheet of the applicants will also be available for download. By checking their probable scores using the JEE Main official answer key 2018, the applicants will be able to predict where they will be able to be take admission during the counselling and seat allotment session. The applicants will also be able to challenge the released JEE Main 2018 official answer key. JEE Main Official Answer Key has to be challenged by 11.59 pm of April 27, 2018 and should be backed with substantial proof. To challenge the official answer key, the JEE Main applicants will have to pay Rs. 1000. Read the full article to know more about JEE Main Official Answer Key 2018.

JEE Main 2018 Notification

JEE Main 2018 Answer Key & Recorded Responses for Paper-2 will be available on April 24, 2018. 
  • Click here to view/challenge Answer Key. [Link available here]
  • Click here to view/challenge Recorded Responses. [Link available here]
Note: All the applicants appeared in Paper – 2 of JEE (Main) are informed that this Paper is not linked with JEE (Advanced), so, the images of OMR sheets, recorded responses and answer keys of Paper – 2 will be displayed on the website for verification/challenge by the applicants on a later date which will be notified on the website and also published in the newspapers.

Important Dates of JEE Main 2018 Official Answer Key

Applicants can check all the datesJEE mains 2018 Answer Key Schedule below:

S.NoEventsImportant Dates
1JEE Main 2018 Offline Exam – Paper I and IIApril 8, 2018 
2JEE Main 2018 Online ExamApril 15 & 16, 2018
3JEE Main 2018 Answer key Paper I & II by Coaching InstitutesApril 8, 2018
4Official Answer Key of JEE Main 2018April 24 to 27, 2018
5Downloading of JEE Main 2018 OMR Response SheetApril 24 to 27, 2018
6Challenge JEE Main 2018 Answer Keybefore April 27, 2018
7JEE Main 2018 Result for Paper IApril 30, 2018
8Result of JEE Main 2018 Paper IIMay 31, 2018

JEE Main 2018 Answer Key

JEE Main 2018 exam will be conducted on 8th April 2018 (offline mode) & 14th & 15th April 2018 (online mode). The answer keys will be published via online mode. JEE Main Answer key 2018 will be released along with responses sheets. There will be no offline mode available to get the answer key. It will be released separately for paper 1 and paper 2. The answer keys & images of response sheets (OMR sheets) of Pen & Paper Based examination and answer keys of Computer based examination will be published during 24th –27th April 2018. The answer key will contain all the correct answers of the questions asked in the examination. Through answer key applicants can get a rough idea about how many marks they are going to score in the exam.

JEE Main Online (CBT) Answer Keys & Solutions

JEE Main answer key for online exam (CBT) is available. Check it below:

JEE Main Answer key by MotionCheck hereSolution
JEE Main Answer key by RaoCheck hereSolution

JEE Main Question Paper – Available

Applicants may also check the JEE Main 2018 question papers from here:

Download SET ADownload SET B
Download SET CDownload SET D
Note: JEE main answer key prepared by different coaching institutes are correct to their knowledge. Professoridea will not be responsible for any misprint, wrong answer and any sort of variation in the answer key of different coaching institutes.

Answer Key Declaration Date

The JEE Mains answer key & responses (Official) for paper-2 has been published on April 24, 2018. Applicants can check the answer key & images of response sheets (OMR sheets). With the help of answer key, applicants can predict that how much marks they will score in the entrance exam.

How to Download the Answer Key

Here we have mentioned the procedure to download the JEE Main answer key:

  • Click on the official website link. (link will be provided above)
  • A new login page will be opened on the screen.
  • Enter all the required details like Application Number, Date of Birth & Security Pin.
  • After entering the details, click on submit button.
  • Next, click on the “Answer Key” button.
  • Select the exam booklet set number from the dropdown menu.
  • Click on the “View” button.
  • The answer keys will be displayed on the screen.
  • Applicants should take a printout of the answer key for further use.

How to Calculate JEE Main Score through Answer Key

Firstly, applicants must have complete knowledge of marking scheme to calculate their scores. Below we have given the marking scheme of JEE Main exam:

Type of AnswerMarks Given
Correct Answer+4 marks
Incorrect Answer-1 mark
No Answer0
Multiple Answer-1

Applicants can go through the given formula to calculate their scores:

JEE Main Score = Total number of right answers x 4 – Total number of wrong answers x 1


How to Challenge the Answer Key

Applicants can challenge the answer key if they are not satisfied with the answers. The challenge of JEE Main answer key 2018 is accepted through an online process only. Applicants have to fill the application form & deposit Rs. 1000 per question to challenge the answer key. Applicants can submit the fee through Credit Card/Debit Card, SBI Buddy and Paytm. The fee is non-refundable once paid. The final decision regarding the answer key challenge will be made by the Joint Admission Board (JAB)/CBSE.

  • Click on the official website link. (link will be given above)
  • A new page will be displayed on the screen.
  • Fill your login details like Application Number, Date of Birth & Security Pin.
  • Now, click on the “Challenge” button.
  • Select the Question Booklet Number and Question Number.
  • Answer of the selected question will be opened on the screen.
  • Now, enter the claimed answer.
  • After entering the answer, click on the “Add to Claim List” button.
  • Applicants have to submit all the claims in one click.
  • Click on the final button to submit all the claims against answer key.

Applicants having any doubt for JEE Main 2018 Answer Key, can drop comments in the comment box.


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