Dear Aspirant,

Given that you don't have a lot of time at your hand, the best solution would be to sit and solve the math and physics questions in a time based manner and check your answers.

Look at what mistakes you have made and revise the concepts that you have made mistakes in. Usually, the previous year papers will cover almost all important concepts and hence, your revision would be done that way faster.

For notes, just note down the key concept/ formula of the question that you made mistakes in.

Other than that, prepare a small formula sheet for yourself to help you revise the important things at the last moment.

Don't stress yourself in the last two days, just revise everything and don't try to learn new things/ difficult concepts.

Hope this helps