14:19
class 7 chapter 5 mathematics in exercise 5.1(1क ख ग घ)
8:08
class 7 chapter 5 mathematics in nepali exercise 5.1(2,3)
8:40
class 7 chapter 5 mathematics in nepali exercise 5.1(4,5,6)
14:42
class 7 chapter 5 mathematics in nepali exercise 5.1 (7,8,9)
19:07
class 7 chapter 5 mathematics in nepali exercise 5.2
6:33
class 7 chapter 5 exercise no. 5.1 question no. 10
