To be eligible for a BA degree at Samdariya Balika Mahavidyalaya, Allahabad, candidates must have completed their 10+2 education from a recognized board or equivalent. Additionally, they must meet the minimum qualifying marks set by the college for admission. Candidates may also need to pass an entrance exam or meet other specific requirements as determined by the college. It is important for applicants to carefully review the eligibility criteria and admission guidelines provided by the college to ensure they meet all necessary requirements for pursuing a BA degree at Samdariya Balika Mahavidyalaya, Allahabad.