Hello Aspirant,

Both are the good books but CENGAGE is preferred by most of the students. To check the complete books for the preparation of JEE Main, You can go through with the given below link.

https://engineering.careers360.com/articles/best-books-for-jee-main

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Hello,
If it is for JEE mains, in my opinion, both the books are more than enough. In fact you won't be needing such complicated books for JEE mains. You don't need both the books for chemistry. You can TMH for mathematics, coordinate geometry and calculus to be more specific. Use cengage for physics.
To be honest, you won't need it that much. You can use them if JEE advanced is your main target.
Good LucK!

Hi ! Look cengage is enough for your JEE main level exam to be honest. Tmh us much like for JEE advance specially that of irodov. Cengage will give you a complete package from easy to hard with JEE main level question along with advance level question. So hope you understand and best of luck to you.