बीएसईबी बिहार बोर्ड मैट्रिक मॉडल सेट 2021 घोषित

Direct Link

Math:

http://biharboardonline.bihar.gov.in/sites/default/files/circulars/mathematics_0.pdf

Social Science:
http://biharboardonline.bihar.gov.in/sites/default/files/circulars/social_science_0.pdf

Science:
http://biharboardonline.bihar.gov.in/sites/default/files/circulars/science_0.pdf

Sanskrit:
http://biharboardonline.bihar.gov.in/sites/default/files/circulars/sanskrit_sil_0.pdf

Hindi:
http://biharboardonline.bihar.gov.in/sites/default/files/circulars/hindi_mt_0.pdf