Below are the best books for your preparation

1- Higher Engineering Mathematics-  B.S Grewal

2- Advanced Engineering Mathematics- Erwin Kreyszig

3- GATE Engineering Mathematics for all Streams- Arihant Publications

4- GATE Engineering Mathematics- Made Easy Publications

All the Best!!

You can prepare for JEE Main by following below strategies-

 1. Know your Syllabus Well: Check on the full syllabus of JEE Main  before laying out your schedule for the upcoming studies.A proper schedule can be created after going through the official syllabus released by the authorities of CBSE.

 2.

Below are the preparation tips you can follow

1- Know your GATE Syllabus, Exam Pattern thoroughly

2- Know the Weightage of Topics in GATE

3- Make your Study Plan

4-Check the past year papers and exam analysis.

5-Divide the Topics broadly into Strong, Weak and to be read properly.

6-Keep

Hi there. 

Nothing is too difficult. All you need is hard work and patience and determination. Remember, that even little victories count. Winning everyday battles will help you in winning the war. Stay there and keep fighting. 

You'll surely get into your desired medical college. 

Keep solving questions until your

Yes, this is worth taking as there are many students follow his online classes only for their Gate preparation so if you find it easy to understand and if it is making all your concepts strong then better to go for the same. Other than this, you can also consider

The Civil Services examination conducted by the UPSC is one of the toughest All India examinations in the country. The exam is conducted in 3 stages- the prelims, main and the interview.So below I am providing some preparation tips which you can follow-Prepare a suitable time-table:Analyse your status long before

If you want to start your preparation from zero level you should begin with NCERT books. It will help you to complete your syllabus and it will make your concepts clear and fundamentals strong.

After NCERT books you can also recommended below books

Physics

HC Verma – Concepts of Physics

You can ask your query at this plateform which you have regarding your preparation & material. I can help you about more if you specify for which law exam (5 Years or 3 Year) you are going to appear? And what is your qualification ?

Good Luck!