বাংলাদেশ উন্মুক্ত বিশ্ববিদ্যালয়ের এসএসসি (নিশ-১) পরীক্ষার রুটিন 2022 Open University BOU SSC Exam Routine SSC exam to be held by April 3.SSC examination will be held in June this year. This was recently announced by the Inter-Board of Education. However, this time some changes