Hello,

For 2025 JEE Mains and Advanced, books based on PYQs are a must for knowing the exam pattern and type of questions. The top recommendations are as follows:

JEE Main:

• "Chapterwise/Topicwise Solved Papers" by Arihant Publications- chapter-wise practice
• "Previous 15 Years' JEE Main Solved Papers" by Disha Publications- lots of practice from previous years

JEE Advanced:

• "IIT JEE Advanced 17 Years Solved Papers" by Arihant- highly comprehensive with detailed solutions.
• Disha Experts provides clear insights of the last 20 years solved papers for JEE Advanced. \

Combo: Use both- Cengage JEE Mains and Advanced Solved Papers, it's great for both. Use them to practice in the way of an exam, analyze the solution, and keep on regularly revising your weak points.