I got 530 composite score . which all college shall apply?

Hi Srujana, the cutoff for every college varies every year based on various factors like number of seats available, number of test takers, difficulty level of exams etc. Howver going by the past records, some of the colleges are,

1) St.Joseph College of Business Administration, Bangalore

2) Indus Business School, Bangalore

3) Coimbatore Institue of Management

4) Acharya Business School, Bangalore

5) IFIM Business School, Bangalore

You can refer our pathfinder, to get more detailed colleges list,

https://bschool.careers360.com/pathfinder/mat