- Pupil Teacher Ratio (PTR) in Primary and Upper Primary Schools in Lower Dibang Valley District of Arunachal Pradesh
(2021-2022)  

 - Pupil Teacher Ratio (PTR) in Primary and Upper Primary Schools in Lower Dibang Valley District of Arunachal Pradesh
(2020-2021)  

 - Teacher Pupil Ratio in Lower Dibang Valley District of Arunachal Pradesh
(2019-2020)  

 - Teacher Pupil Ratio in Lower Dibang Valley District  of Arunachal Pradesh (2018-2019)  

 - Teacher Pupil Ratio in Lower Dibang Valley District  of Arunachal Pradesh (2017-2018)  

 - Teacher Student Ratio by Stage in Lower Dibang Valley District  of Arunachal Pradesh (2011-2012)  

 - Teacher Student Ratio by Stage in Lower Dibang Valley District  of Arunachal Pradesh (2010-2011)  

 - Teacher Student Ratio by Stage in Lower Dibang Valley District  of Arunachal Pradesh (As on 31.03.2010)  

 - Teacher Student Ratio by Stage in Lower Dibang Valley District  of Arunachal Pradesh (As on 31.03.2009)  

 
