Hii Sitij!
In my opinion, M.L Agarwal is more directed towards ICSE board syllabus. And as you know, the syllabus differs. If you want to be more CBSE oriented it would be sufficient if you only do examples from the book. It will help you gain good marks. Some other books which you can prefer while preparing for 10th class board examinations are -
* Oswaal publication class 10 sample papers
* Arihant publication class 10 previous year question papers
Etc., Hope this helps.
Good luck!