I can provide some general guidance that may be applicable to your situation.
The requirements for admission into a Bachelor of Arts (BA) in Psychology program can vary from one university to another. Some universities may require you to have studied psychology as a subject in high school or have a certain level of proficiency in it before being admitted to the BA in Psychology program. Others may not have such strict prerequisites and may accept students from various academic backgrounds.
To know the exact requirements for the BA in Psychology program at Chittagong University of Engineering and Technology (CUET) or any other specific university, you should check their official website or contact the admissions office directly. University websites usually have detailed information about the admission criteria, including the required subjects and any additional entrance exams or interviews that may be necessary for specific programs.
It's also worth noting that even if a specific university requires psychology as a subject, they might offer foundation courses or prerequisites to help students catch up if they haven't studied psychology in high school.
In any case, contacting the university's admissions office is the best way to get accurate and up-to-date information regarding their requirements for the BA in Psychology program.