To be eligible for the B.A. (Bachelor of Arts) degree at Smt. Gundamma Basappa Yelburgi samanya shikshana samstha's Arts college for women in Koppal, candidates must have completed their higher secondary education (10+2) from a recognized board or its equivalent. The minimum aggregate percentage required may vary each year, so it is advisable for applicants to check the college's official website for the specific requirements. Additionally, candidates may need to meet any additional criteria set by the college, such as qualifying in entrance exams or interviews. It is important for prospective students to thoroughly research and understand the eligibility criteria before applying for the B.A. program at this esteemed institution.