Видео ютуба по тегу Class 5 Ex-10 Q.no-1-6 Sugam Ganit Ka Solution
Sugam Ganit, Class 8, Bihar Board, Ex - 10(E), Q.no - 1,2,3,4,5,6,7,8,9,10,11,12,13 & 14 अंकगणित
Bharti Bhavan, Sugam Ganit, Class 8, Bihar Board, Ex - 10(F), Q.no - 1,2,3,4,5,6,7 & 8 अंकगणित