can I get got marks in jee mains if I only study class 12 syllabus properly

In order to crack JEE you have to prepare from both 11th and 12th class. You can go through NCERT books to clear all your concepts and to build strong fundamentals. You can also refer previous year papers to understand the exam pattern and level of questions. You should focus on important topics and you can solve MCQs related to it. You should solve complete mock test series to know the strength and weakness. So, you can work upon them.
All the Best!!
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