NBR-এর পূর্ণরূপ কোনটি?
ক. National Bangladesh Report
খ. National Board of Revenue
গ. National Bank Revenue
ঘ. National Board of Reserve
উত্তর: National Board of Revenue
HSC Economics 2nd Paper College papers MCQ — Prosthuti প্রশ্নব্যাংক
HSC · Economics 2nd Paper · College papers · MCQ

