Sir Maine apki ebook science ki purchase ki h..bahot achi h...most thankyou sir Mujhe sir up ebook dekhni h..apki 2 se 5 page starting ke apki krapa ho to..🙏 🙏❤️
Sir ji computer ki ebook kab tak a rhi h.. all exam m..aye huie bhi (p.y.q)with son sahit questions includ krke bna dijye jaise science ki chapter wise questions h..bahot acha hoga