With an 84 percentile in JEE Mains, you're in a position where taking a drop year could be beneficial, provided you're committed to putting in consistent effort. Many students have improved their scores significantly in a drop year by focusing on targeted preparation and avoiding previous mistakes. However, it's essential to assess your readiness and motivation. If you're confident in your ability to dedicate time and energy to your studies, a drop year could lead to better opportunities in the next JEE Mains.

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