Hello Sravan,
My mate above has given a huge explanation which is not
needed at all.
Anyways here is what you can do develop your maths skills
I suggest you that if you are not so good at Maths you
must start your maths chapters with "ML Khanna"
"ML Khanna" is a maths book and is easier to solve that
helps to build confidence and makes your base stronger.
Once your base is done I will suggest you to start solving
"RD Sharma" - This is a tougher book than ML Khanna &
has got many problems that are somewhat above IIT
level.
I tell you that if you follow this you will definitely get
sharper in maths.
Hope you fins it useful.
plZ rate me if useful.
Cheers!!!!!!!!@@@!!!!!!!!