Hello student ,

Here I would like to suggest you that NCERT will help you a lot if you will go through it deeply . Second important thing is that don't go for solving previous year question paper before going through the chapters . First of go through the chapters looking at the marks weightage of each chapter . Then go for solving mcq . First of all prepare all your syllabus and then go for solving multiple choice questions . Important thing is that while going through chapters make short summary for each chapters and try to make questions of your own .  At last when you will have 2 months remaining then solve mock test , previous year question papers and so on .

Hope it will help you !

Hello

You can definitely do it. Nothing is impossible

You just need to do smart work.

Firstly understand the pattern of exam, syllabus in it and then make a plan you can take help of any coaching institute or online portal.

Then read thoroughly about the subjects practice many questions and review mistakes

You can surely crack it

Hope this helps

All the best