Guideline for Math Preparation (BCS Preliminary)
This video is about guidelines & tips for math preparation of BCS Preliminary exam. The Speaker: Tanvir Farhad Shamim Admin … source
BCS General Knowledge Bangladesh Affairs | BCS Exclusive Tips for Written Exam | 43 BCS Written Tips
BCS General Knowledge Bangladesh Affairs | BCS Exclusive Tips for Written Exam | BCS Exclusive Tips for 43rd BCS Written … source