Hey Sneha

For Mathematics in Bachelors in Computer Application (BCA) you need not prepare the core mathematics but you need to have a basic grasp on Computer oriented Mathematics, which includes some Discrete Mathematics. Topics which might be important in point of BCA are:

• Basic Calculus
• Boolean Algebra
• Set Theory
• Probability and Statistics
• Combination and Permutation
• Elementary Mathematics till Class 10

For further doubts, ask us.