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JEE Main April 8 Official Answer Key with Solutions

Last Updated - September 22, 2017

JEE Main 2017 was conducted on April 08, 2017 in two shifts. It was held in online mode. The level of difficulty of the paper was moderate. JEE Main 2017 Answer key for Paper 1 along with solutions is available here. The answer key comprises correct answers to the questions asked in the question paper. With the help of answer key, candidates can calculate the total marks and analyze their exam performance. Some coaching institutes such as Aakash, Resonance, FIITJEE etc. also provide the tentative answer key which is made by their subject experts.

Note- This article is about JEE Main 2017. To know more about JEE Main 2018, Click Here.

Candidates can go through the following table to check JEE Main April 8 online Answer Key along with question paper released by various institutes.

Name of the InstituteJEE Main April 8 Question PaperJEE Main April 8 Answer Key

Motion Academy

Click Here

Click Here

Rao IIT AcademyClick HereClick Here

The official answer key for both offline and online mode will be published by CBSE on April 18, 2017. The OMR answer sheets along with the official JEE Main answer key will also be made available at The answer key will be taken into consideration for preparing JEE Main Result. Some coaching institutes release answer key with their solutions within a day.

Also Check JEE Main April 9 Answer key and Solutions

JEE Main offline exam for Paper 1 and Paper 2 was conducted on April 02, 2017. Candidates can check JEE Main Answer key with solutions by this link. Click Here.

JEE Main April 8 Online Answer Key and Question Paper

The question paper of Paper 1 had four sets i.e. A, B, C and D. JEE Main Answer Key and Question Paper will be updated as soon as it is available. Candidates can even challenge the answer key if they find any discrepancy. Candidates have to login by using their Roll Number to download the answer key and response key. The answer is needed to the solved steps and answers for the questions and to compare the candidate’s answer with the actual answer. We have managed to collect all the questions asked in JEE Main online examination, check the gievn below table.

How to Download official JEE Main Answer Key?

Candidates can check the official answer key of JEE Main by following the steps mentioned below:

  • Visit the official website of JEE Main i.e.
  • Go to the link of JEE Main Answer Key
  • Enter the Roll Number, Date of Birth and provided captcha.
  • Click on the submit button and download the answer key.

JEE Main April 8 Official Answer Key

JEE Main April 8 Answer Key, Questions and Solutions

JEE Main 2017 PapersQuestion PapersAnswer KeyText Solutions
JEE Main PhysicsClick HereClick HereClick Here
JEE Main ChemistryClick HereAvailable at Available Soon
JEE Main MathematicsClick HereAvailable SoonAvailable Soon

JEE Main April 2  Question Paper, Answer Key and Solutions

JEE Main April 2 exam was conducted in pen paper mode. There were four sets of question papers namely A, B, C and D. Candidates can check below answer keys and text solutions of all the codes:-

JEE Main 2017 PapersQuestion PapersAnswer KeysText Solutions
JEE (Main) Code-A (English)Click hereClick hereClick here
JEE (Main) Code-B (English)Click hereClick hereClick here
JEE (Main) Code-C (English)Click hereClick hereClick here
JEE (Main) Code-D (English)Click hereClick hereClick here
JEE (Main) Code-A (Hindi)Click hereClick hereClick here
JEE (Main) Code-B (Hindi)Available soonClick hereClick here
JEE (Main) Code-C (Hindi)Available soonClick hereClick here
JEE (Main) Code-D (Hindi)Available soonClick hereClick here

How to Challenge JEE Main Answer Key?

Candidates can challenge the answer key after April 18, 2017. If a candidate feels that any of answer of the answer is incorrect, can challenge it by filling the particular application form and paying the prescribed fee.

Candidates have to login by their Roll Number, Password and Security Pin. They have to pay INR 1000 per question in order to challenge JEE Main Answer Key. The challenges will be accepted online only through the link available on the official website of JEE Main upto 5 PM on April 22, 2017. The challenges against the answer key will be referred to the exam board constituted by CBSE.

Steps to Challenge the Answer Key

If any candidate wants to challenge the answer key, they can apply for it before April 22, 2017 by following the steps given below.

  • Login to the official website of JEE Main by using their Roll Number
  • Navigate to answer key and OMR display on the website
  • Fill up the application form to challenge the answer key
  • Select the questions you want to challenge, make the payment through debit/credit card or e-challan.
  • Submit the challenge and take a printout of the fee receipt for its future reference.

The decision of CBSE on the challenges pertaining answer key will be considered final and no further communication will be entertained. Check the following table regarding important dates of JEE Main Answer Key.

JEE Main 2017 Offline PaperApril 02, 2017
JEE Main 2017 Online ExamApril 8 – 9, 2017
JEE Main Answer Key by Coaching InstitutesApril 09, 2017
JEE Main 2017 Official Answer KeyApril 18, 2017
Availability of JEE Main Response OMR Answer SheetApril 18 – 22, 2017
Last date to Challenge answer keyApril 22, 2017

How to Calculate JEE Main Score by using JEE Main Answer Key?

JEE Main Paper consists of three sections i.e. Physics, Chemistry and Mathematics. Paper 1 comprises 90 multiple choice questions. Each section contains equal weightage with 30 questions. Each question carries four marks. JEE Main 2017 has a negative marking provision, one mark will be deducted for every answer. If candidate marked more than one option in an answer, there is a penalty of one mark.

JEE Main No. Of Que.


SectionsNo. of Questions

Candidates can calculate their total marks out of 360 marks in JEE Main by using the formula given below.

JEE Main Score = 4 (Total number of correct answers) – 1 (Total number of incorrect answers)

JEE Main Section-Wise Analysis

JEE Main 2017 Paper 1 was conducted for admission to B.Tech. programs in IITS and NITs across the country. The result will be declared on April 27, 2017. As per the candidates, the overall difficulty level of the paper was moderate. Most of the questions were not as tricky or lengthy as the ones asked in the exam last year. Candidates had to solve all the 90 questions in three hours. Read detailed JEE Main April 8 paper analysis

Physics Section

The questions were asked from almost all the topics included in Physics syllabus. It was the toughest among all the sections. The questions based on Capacitor, Electrostatics, Heat and Mechanics were hard to attempt. Momentum Collision, Gravitation, Wave and Sound questions were quite easy to attempt. This section had 30 questions with the total of 120 marks.

JEE Main Physics Que.
TopicsNo. of Questions
Modern Physics4
Wave/Geometrical Optics2
Current Electricity2
Wave and Sound4
Momentum Collision3
Error & Figure2

Chemistry Section

JEE Main Chemistary Que.

As compared to Physics and Mathematics sections, the questions in Chemistry were direct and easy. Most of the questions were asked from S-D block elements, Chemical Bonding, Atomic Structure, Thermodynamics, Equilibrium, Redox, Solid State, Biomolecule, Hydrocarbon etc. There were 30 questions asked in the examination.

S-D Block2
Chemical Bonding1
Periodic Table2
Atomic Structure1
Solid state & surface2
Kinetics & Solutions2
Thermo-Electro Chemistry2

Mathematics Section

The level of difficulty of Mathematics section was moderate to difficult. Algebra contained highest weightage in the examination. Questions based on Differential and Integral Calculus were hard to score. Algebra, Trigonometry, Statistics questions were easy to score, if attempted properly. It consisted of 30 questions carrying 120 marks.

JEE Main Mathematics Que.
TopicsNo. of Questions
Differential Calculus6
Integral Calculus4
Coordinate Geometry4



1 Comment
Janardhanan P

JEE main 2017 April 8th question paper has been given away to students via their emails by yesterday evening. So please upload the answer keys as soon as possible.

10 Apr, 2017 14:12

Hi Janardhanan, to get answer key for JEE Main 2017, please find the link

11 Apr, 2017 11:23

- No more comments -


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