JEE Main 2018 Question Paper with Solution PDF

JEE Main 2018 Question Paper with Solution PDF

Team Careers360Updated on 11 Oct 2025, 05:33 PM IST

JEE Mains 2018 Question Paper- NTA uploaded the JEE Main question paper 2018. Candidates can cross-check the answers and get an insight into the background and pattern of the paper. By solving JEE Main previous year question papers, aspirants can analyse the difficulty level and weightage given to a concept/topic that requires more attention. NTA conducted the JEE Main exam in online mode. The JEE Main 2018 question paper pdf with the answer key can be downloaded from this page using the links given below. Follow the JEE Main preparation tips and books referred by NTA IIT JEE toppers. Check the page for JEE Main 2018 question papers.

LiveJEE Mains 2026 Jan 29 LIVE: BArch, BPlanning memory-based questions with solutions, answer key soonJan 29, 2026 | 4:30 PM IST

The JEE Main 2026 percentile predictor is available on Careers360 and helps students easily estimate their expected percentile based on their exam performance, so they can understand their chances and plan what to do next.

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JEE Main 2018 Question Paper with Solution PDF
JEE Main Question Paper 2018

JEE Main 2018 Question Paper with Solution PDF

Candidates can check the question paper of JEE Main 2018 here. The direct links for JEE Main 2018 question paper with solution PDF are given below.

JEE Main Question Paper 2018 PDF

JEE Main 2018 Question Paper with Solution PDF- Benefit of Solving JEE Mains PYQ

Below is the benefit of solving the JEE Main question paper below

  • Solving the JEE Main question paper helps to understand the preparation level and identify the weaker section
  • Improve an understanding of the topics
  • Improves time management skills
  • Help to create a road map for studies
  • Identification of high-weightage topics and difficulty level of the exam
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Frequently Asked Questions (FAQs)

Q: How can I download the JEE Mains 2018 question paper without the solutions pdf?
A:

Candidates can download the JEE Main 2018 paper without solutions pdf through the link provided on this page.

Q: Was JEE 2018 hard or easy?
A:

The overall difficulty level of JEE 2018 for sessions 1 and 2 was moderate to difficult level. 

Q: Which is the hardest paper in JEE 2018?
A:

Mathematics is considered to be a tough paper due to lengthy questions and a number of numerical questions.

Q: Who set the 2018 JEE Main question paper?
A:

NTA conducted the JEE Main 2018 exam.

Q: How can I get the JEE Main 2018 question papers?
A:

Candidates will be able to download the JEE 2018 question paper online at jeemain.nta.nic.in. 

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Questions related to JEE Main

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Have a question related to JEE Main ?

JEE Main 28 Jan shift 2 exam will end at 6 PM. The complete analysis and memory-based questions will solution will be updated in the below article. Keep checking the page-

https://engineering.careers360.com/articles/jee-main-2026-january-28-shift-2-question-paper-with-solutions-pdf

Math and Chemistry was difficult and Physics was moderate. The complete analysis is available here- https://engineering.careers360.com/articles/jee-main-2026-january-28-shift-1-question-paper-with-solutions-pdf

You can also check the memory-based questions and detailed solutions for JEE Main Jan 28 shift 1 paper.

HI Manisha Maharana

You can download the JEE Mains 10 Free Mock Test with Detailed solutions. Its a feely downloadable pdf.
https://engineering.careers360.com/download/sample-papers/jee-main-10-full-mock-test-and-explanations-pdf

Also, you can check ad attemp the online mock test on our platform.
https://learn.careers360.com/test-series-jee-main-free-mock-test/



A general equation of a circle is

$
x^2+y^2+2 g x+2 f y+c=0
$

Since it passes through $(0,0)$,

$
c=0
$

So the equation becomes

$
x^2+y^2+2 g x+2 f y=0
$

It cuts the x -axis at ( $a, 0$ ).

Substituting:

$
a^2+2 g a=0
$

g=-a/2