i am clear with the theory but not able to solve numericals .plz guide me so that I can do my best !

Hi

This a common problem among students they go through the theory but still not able to solve numerical .

This is happening with you because,

Although  you have gone through the theory but you don't know how to apply those concepts  which you have learnt in order to solve questions

Now,

To solve this problem what you can do is go through solved examples after finishing theory. It will be very beneficial for you. First try to do the examples on your own without seeing its solution then when you are not able to solve it , see the solution and focus on  the approach which has been adopted to solve the question, then solve it again on your own. In this way you will learn to apply the concept and only after completing the examples go for unsolved questions. Follow this method and trust me you will be soon good at solving numericals

I hope that you find this helpful.

Happy learning :)