How to score good marks in maths 12boards Im weak in maths some tips plz

I would suggest you to learn all formulas properly and revise the same on daily basis. Also, once you are done with the same start solving the questions and after completing the question check where you have done the mistake, note down the point and revise it again and continue with this untill you come up with no mistake.

Apart from this, you must understand the syllabus & the marks weigh-tage attached to multiple sections and then you must decide on how much time you must dedicate for each section.

As the board exams are just around the corner so I am assuming your revision time is going on so it is advisable to devote maximum time of yours in sample papers and previous year papers in day time and solve mock papers in the night and revise the mistakes which you make in the morning.

Lastly, practice as much as you can as this is the most important guru mantra to crack maths with flying colours.

Good Luck!!!!