Has anyone been successful in the 3rd attempt of the JEE Main?

Yes, there are many students who have qualified JEE in 3rd attempt.

You can follow below strategies to score good marks in JEE

1-Aspirants are advised to carefully analyze the paper pattern and the syllabus of JEE. It is important to check the weightage of the topics before beginning with your revision.

2-After the analysis, prepare a time-table of the topics you intend to cover.

3-NCERT books are extremely important. Students must cover the entire syllabus from the NCERTs and then consult other reference books.

4-Physics, Chemistry and Mathematics are equally important and hence aspirants must focus on all three.

5-This is the right time to revisit your revision notes or flash cards so that you don't miss out the important facts.

6-Solving previous year papers is extremely important. They help in knowing your weak areas so that you can work on them further.

7-Some of the important topics which must be revised thoroughly include:

1. **Chemistry** Alcohol, Phenol, Ether, Redox Reactions, Chemical Bonding, General Organic chemistry, Coordination Compounds, s-block and p-block elements, Aldehyde Ketone, Solutions, Solid State and Chemical Thermodynamics.
2. **Physics** Electrostatics, Heat & Thermodynamics, Wave Optics,Rotational Motion, Wave Motion, Magnetic Effect of Current & Magnetism, Laws of Motion, Ray Optics, Simple Harmonic Motion,.
3. **Mathematics** Circles, Definite Integration, Theory of Equations, Vectors, Complex Numbers, Probability, Three-Dimensional Geometry, Sequences & Series, Matrices & Determinants, Applications of Derivatives.

8-It is extremely important to master the theoretical concepts because only those with clear basics can tackle the all sorts of numerical with ease.