Hi Siva,

Yes, you can easily score 50+ in maths. As 1 month is enough time for the preparation of that much score.

You only have to do is solve and remember the questions of NCERT Book because in Boards 80 percent questions are from NCERT book.

Solve previous 10 year question paper as 30 percent questions are repeated.

That's it now you are ready to for exam.Give exam with confidence.

Hope this will help you,please feel free to ask if you have any further queries.

Thank You.