Hello Pruthvising. The list of top bsc colleges in pune are 

• Ajeenkya DY Patil University
• Ambrosia Institute of Hospitality Management (AIHM)
• Annasaheb Awate Arts, Commerce, Hutatma Babu Genu Science...
• Arihant College of Arts, Commerce & Science
• Armed Forces Medical College
• Asian College of Science & Commerce
• Bharati Vidyapeeth (Deemed to be University)

As the cut offs change every year, it is difficult to predict those as well.