Hi Ashrafsk,

B.Sc Psychology is a 3 year long course. The admission in most colleges in India, for this course is through the board marks. The average course fee ranges from 1 lakh to 3 lakhs. But this differs for different universities. Some Universities offer the course for 50k, while some go beyond 3 lakhs. 

Choose the college of your interest and check their official website. 

All The Best.