HELLO, I FEEL THAT I M WEEK IN MATHS AND MY SPEED IS SLOW I FEEL NERVOUS BECOUSE OF IT IS THAT POSSIBLE TO CHOOSE ONLY LIMITED CHAPTERS WHICH IMPROVE MY SPEED AS WELL AS I SCORE MORE

hey RENU , don't see maths like a dangerous thing.... first stop fearing about that... start your preperation from basics and solve every problem in many number of ways possible... so that you will get some self idea which makes you to get confidence on the subject..... mostly concentrate on percentage, speed distance time , time and work etc.... mostly on the aptitude topics.... it will build your score well in the exams... further if you face any problem in solving the question post the question i will sort your problem....

practise practise nd practise