[Resolved]  Byju's — packaging issue

My parents bought a course for me. Placed the order last week. The product got delivered yesterday. Outer cover was torn and looked like it was repacked. The package inside looks fine. How can we be sure that it is actually fine? How do i make sure that the package inside has everything that i’m actually supposed to receive? I have sent a mail to the academic counselor but have not received any response yet.