Dear Kriti,
This is a problem so many people face. Understanding the concepts may come to you very easily and you happen to be exceptionally good in solving conceptual problems (not involving numericals) but yet you find it hard when it comes to solving numericals.

The only solution to this is practice. Practice makes perfect.

Make sure to solve problems from NCERT on a daily basis (atleast 10 questions daily). If you have more time then feel free to have a look at HC Verma.

And make sure to practice questions from previous years' question papers.

Most of the questions that is going appear in your boards will definitely be as the same pattern of the questions that you have practiced. One or two questions will be out of the blue for which your conceptual strength will come in handy. All the best!!!

Hey Kriti!

yeah! it happens with so many student i have seen, well i would suggest

you first to solve, solved numerical numerical as much as you can,then move towards unsolved

slowly you will see you gain some confidence and then you will as well able to solve unsolved problem as well.

And don't let yourself down if didn't able to solve unsolve problem you just have to do is back to solve problem and start understanding the solved one.

one more thing i would suggest you to first  write all the data given in the question and then proceed, you will find easier to solve.

Hope  this  will  help  you!

for further queries you can comment,feel free to ask any question on this platform.