Hii Chidambana,
Legal aptitude book by Prof. A.P. Bhardwaj is a good book for preparing for this section. You can also visit the following link for more information on as to how to attempt and prepare for the legal apptitude section- https://law.careers360.com/articles/how-attempt-clat-legal-aptitude-section
You can reach out to us for more help.
Hope it helps.
Thanks.
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