What Is NRB In Bihar Board?
What Is NRB In Bihar Board? From Wikipedia, the free encyclopedia. NRB is an acronym, abbreviation, or initialism that may refer to: National Reconstruction Bureau, Pakistani government institution for economic recovery and prosperity. National Religious Broadcasters, international association of Christian communicators. What are the subjects in Bihar board? Sl.No. Subjects 1 Mother Tongue (Hindi, Urdu