Yes, you can crack JEE Advanced exam. You should be determined and self motivated to crack your exam.

Taking full length mock papers and previous year papers towards then end will help you master the art of finishing the whole paper within time limit and give you a hint about real exam level.

Strategy for Different Subjects:

Physics:

Note down the formulae and results, it will help during revision.

Practice as many questions as you can, keeping in mind the availability of time.

Avoid lengthy and complicated problems at the last minute, if time is limited.

Focus on your strong areas.

Suggested Reference Books: H.C. Verma & Resnick Halliday

Chemistry:

• Chemistry is amongst the tough subjects as it involves cramming of formulae and reactions.
• Understand the conceptual base of the topics.
• Periodic table is the most scoring part.
• Suggested Reference Books: Morrison & Boyd and O.P. Tandon

Mathematics:

• Conceptual understanding should be preferred.
• Practice a lot.
• In Mathematics JEE (Main)-2013, 32% questions were easy, 58% Medium level and 10% difficult.
• Suggested Reference Books: R.D. Sharma, Arihant, Hall Knight & S. L. Looney

Yes, you can crack it if you work really hard and devote maximum time of yours in its preparation as you already know the target in not that easy. Apart from this, you can go through the below provided preparation tips which will be helpful for you -

Time Management - Time Management is the key to achieve your goal. Every student has to make a right schedule for self-study of all the relevant subjects.

Know Exam Pattern & Syllabus - Your preparation will be in the right direction only if you are well aware about the exam structure and syllabus. With the help of exam pattern, you will familiarize with the marks weightage, marking scheme, questions weighage and types of question.

Study Material & Books - The most important aspect of the preparation is the study material and books. Students may puzzle with the wide syllabus without books & student material.

Solved Previous Year Question Papers - Students can practice for the examination from the previous year JEE advance papers & improve their skills.

Revision - Revision is one of the most effective ways of learning. Students have to focus on the concepts and practice from the books, sample papers and online.

Hope this helps!!!