DU Admission circular

Biology questions bank practice xm 

https://www.quizbd.xyz/2022/03/biology-1st-paper-varsity-ka-question.html

Army IBA circular

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DU Admission Circular

https://cutt.ly/fGqB8pI

DU admission (D unit) এর জন্য সাম্প্রতিক বাংলাদেশ বিষয়াবলী উপর এক্সাম. 

General knowledge mcq practice for du admission

https://www.quizbd.xyz/2022/03/exam-4-bcs-admission.html

https://www.quizbd.xyz/2022/03/box-sizing-border-box_40.html