What are the important topics to score 180 percentile in JEE main April 2021?

Dear Aspirant

I highly recommend you to make practice mock test series and ncert

There are some high weightage and low weightage in maths

Straight Line

Mathematical Logic

Circle

Set & Relation

Probability Distribution (Binomial + Mean & Variance)

Height & Distance

Definite Integral & Area Under the Curve

Trigonometric Ratio & Functions

Limits, Continuity & Differentiability

Properties of Triangle

Functions

Permutation & Combination

Application of Derivatives

Indefinite Integral

Conic Sections

Complex Number

Quadratic Equation

Binomial Theorem & M. I.

Hi

Did you mean 180 marks? Because percentile can't be more than 100.

Some of the most important and scoring topics or chapters  are listed below subject wise along with their chapter wise weight age based on past year papers :-

PHYSICS

*Modern Physics:- 20 marks

*Heat and Thermodynamics :- 12 marks

*Optics:- 12 marks

*Current Electricity :- 12 marks

*Electrostatics :- 12 marks

*Magnetics :- 8 marks

CHEMISTRY

*    Transition Elements and Coordination Chemistry  :-  12 marks

* Periodic table and Representative Elements :- 12 marks

* Thermodynamics And Gaseous State:- 8 marks

* Atomic Structure:- 8 marks

* Chemical Bonding:- 8 marks

* Chemical And Ionic Equilibrium:- 8 marks

MATHS

* Coordinate Geometry  :-  20 marks

* Limits, Continuity and Differentiability :- 12 marks

* Integral Calculus :- 12 marks

* Complex numbers and Quadratic Equation :- 8 marks

* Matrices and Determinants :- 8 marks

* Statistics and Probability :- 8 marks

* Vector Algebra :- 8 marks

To help you plan your studies ,you can get the chapter wise weightage of all the chapters at

https://engineering.careers360.com/articles/jee-main-syllabus-weightage

Also,

* Focus on revision, if you have made short notes of important formulas and concept then do revise them as very limited time is left now for April session

*Solve previous year JEE  question  :- Solving previous year questions will let you know the examination pattern, type of questions asked in the exam and difficulty level of questions, also concepts  of the questions often gets repeated so it will be of great help to you . You can get previous year papers at https://engineering.careers360.com/articles/jee-main-question-papers .

* Go through JEE mock test papers :-  it will let you know your preparation level .After solving each mock test paper, analyse yourself which will help you to know your weak areas /topics  so that you can work on them and them strong so that you can perform well in your examination.

After your examination,

To have a personalised report on your chances of getting a college you can go through our college predictor, it will give you complete list of colleges which you can get on the basis of the category you belong to,  your home state, your gender etc, the link for  jee main college predictor is provided below
https://engineering.careers360.com/jee-main-college-predictor?icn=QnA&ici=qna_answer

Thank you