The expected cutoff percentage for admission to a B.Sc. in Forensic Science can vary significantly depending on the college and its location. Generally, reputed institutions may set their cutoff between 60% and 80%. Some universities may have higher cutoffs for competitive programs, especially if they are well-regarded or have limited seats.

If you achieve a score of 75% in your Class 12 examinations, you stand a good chance of gaining admission to many colleges offering B.Sc. in Forensic Science. However, keep in mind that admission can also depend on other factors such as:

1. **Entrance Exams**: Some institutions may require you to pass an entrance exam specific to forensic science or a general science entrance test.

2. **Reservation Policies**: Different colleges have reservation policies that may affect the cutoff for various categories.

3. **Application Pool**: The competitiveness of the application pool in a given year can influence cutoffs.

In summary, while a 75% score in Class 12 can be competitive for many colleges, it's essential to research specific institutions and their requirements. Consider applying to multiple colleges to enhance your chances of admission.

hope this helps you!!