Dear Kajal,

It totally depends on you which type of graduation you prefer.

If you choose regular program then you have to manage your time for both the courses. If you can manage your time you can go for regular course it will hold advantage if by chance you leave CA course.

If you choose correspondence course then you will get plenty of time to prepare for you CA program.

It totally depends on your comfortable level and goal which program you prefer.

All the Best!!