Who told you?

Maths is not just a subject , we all have to learn at least basic maths.

And the same is with BCA.
While pursuing BCA you don't have to solve advanced maths problems.

If you know maths is your weakness ,try to be good at it by practising.

If you want to do bachelors in computer applications ,so you should have proper knowledge of basic maths .



All the best!