For IMU CET (BBA), students from any stream (Science, Commerce, or Arts) who have passed 10+2 with at least 60% marks overall and 50% in English are eligible — Physics, Chemistry, and Math's are not mandatory for BBA courses. The Physics, Chemistry, Math's syllabus applies only to Marine Engineering and Nautical Science. So, with History, Civics, and Economics, you’re eligible for IMU CET BBA; just prepare basic English, reasoning, and general awareness instead. Hope you understand.