।। Class 9 maths Excercise 11.1 Surface area and volume।। पृष्ठीय क्षेत्रफल और आयतन।।

[@Study-y1x]

Sir apke channel per apki gmail I'd daalo aapse baat kerni hai

[@Hfoundation]

8810216646

[@Hfoundation]

Call krlo

[@Study-y1x]

Sir apki video tu achi hoti hai per uska Thmmnail shi nhi hai me Thmmnail ban du ka apki video ke liye

[@Hfoundation]

बना दो