The Central Board of Secondary Education has scheduled JEE Main on April 8 in offline mode while JEE Main online exam will be held on April 15 and 16. Students who are going to appear for JEE Main exam have only few days left.
Students have already covered most of the syllabus of JEE Main 2018. Students should focus only on the revision of the topics which they have already studied instead of starting any topics. Students should focus on accuracy and try to avoid blind guessing in the exam.
Some of the benefits of solving previous years’ question papers are given below:
1. It will help you to get familiar with the pattern and difficulty level.
2. Students can check their preparation level.
3. Students can get an idea about the important topics.
4. Students can update their revision strategies.
In this article, we are providing you JEE Main Question Paper 2017 along with the detailed solution. This paper is divided into three sections namely Physics, Chemistry and Mathematics. Students should first attempt the question paper on their own. After solving the complete paper students can cross check their solution which will help them to analyze the preparation level.
Physics:
There were 30 questions in this subject. Mostly questions were straight forward and based on concepts given in CBSE Class 12 Physics NCERT textbook. Few sample questions from the Physics Question Paper are given below:
Question:
A man grows into a giant such that his linear dimensions increase by a factor of 9. Assuming that his density remains same, the stress in the leg will change by a factor of
(1) 9
(2) 1/9
(3) 81
(4) 1/81
Question:
A time dependent force F = 6t acts on particle of mass 1 kg. If the particle starts from rest, the work done by the force during the first 1 sec. will be
(1) 4.5 J
(2) 22 J
(3) 9 J
(4) 18 J
Students can download JEE Main Physics question paper and solutions with the links given below:

Question Paper 
Solution 
JEE Main Physics 
Chemistry:
This subject also consists of 30 questions. A maximum of 120 marks will be awarded for this subject. Few sample questions from the Chemistry Question Paper are given below:
Question
1 gram of a carbonate (M_{2}CO_{3}) on treatment with excess HCl produces 0.01186 mole of CO_{2}, The molar mass of M_{2}CO_{3} in g mol1 is
(1) 118.6
(2) 11.86
(3) 1186
(4) 84.3
Question:
The Tyndall effect is observed only when following conditions are satisfied
(a) The diameter of the dispersed particles is much smaller than the wavelength of the light used.
(b) The diameter of the dispersed particle is not much smaller than the wavelength of the light used.
(c) The refractive indices of the dispersed phase and dispersion medium are almost similar in magnitude
(d) The refractive indices of the dispersed phase and dispersion medium differ greatly in magnitude.
(1) (a) and (c)
(2) (b) and (c)
(3) (a) and (d)
(4) (b) and (d)
Students can download JEE Main Chemistry question paper and solutions with the help of the links given below:

Question Paper 
Solution 
JEE Main Chemistry 
Mathematics:
There were 30 questions in this subject. Mostly questions were quite lengthy and calculative. Some of students struggled even to solve 15 questions out of 30 questions. Few sample questions from the Mathematics Question Paper are given below:
Question:
A man X has 7 friends, 4 of them are ladies and 3 are men. His wife Y also has 7 friends, 3 of them are ladies and 4 are men. Assume X and Y have no common friends. Then the total number of ways in which X and Y together can throw a party inviting 3 ladies and 3 men, so that 3 friends of each of X and Y are in this party, is:
(1) 468
(2) 469
(3) 484
(4) 485
Question:
If S is the set of distinct values of ‘b’ for which the following system of linear equations
x + y + z =1
x + ay + z = 1
ax + b + z = 0
has no solution, then S is:
(1) An infinite set
(2) A finite set containing two or more elements
(3) A singleton
(4) An empty set
Students can download JEE Main Mathematics question paper and solutions with the links given below:

Question Paper 
Solution 
JEE Main Mathematics 
Conclusion:
This solved question paper will help students to get familiar with the pattern and difficulty level of the paper. It will also help students to analyze the preparation level and update the strategies if required before appearing for JEE Main 2018.
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