Mam plz Jo question book main de rakhe h national income ke plz ek video un par daalo solve krke Kyuki kuch question kafi typical h, plZ it’s a humble request mam
Didi mai couching lu us na kuch samjh nhi aa rha mere sare dost le rhe h pr mujhe man nhi h kyuki woh teacher acha nhi padhta h aur mere ghr se bohot door bhi h kya karu dii