To pursue a B.Sc. (Bachelor of Science) degree at Ramakrishna Mission Residential College Kolkata, aspiring candidates must meet certain eligibility criteria. Firstly, applicants should have completed their higher secondary education (10+2) or its equivalent from a recognized board or university. They should have studied Science subjects such as Physics, Chemistry, and Mathematics as part of their curriculum. Additionally, candidates must have secured a minimum aggregate score of 50% in their qualifying examination. However, the specific eligibility requirements may vary depending on the specialization chosen within the B.Sc. program. It is advisable for prospective students to refer to the official college website or prospectus for detailed information on eligibility criteria and admission procedures.