Hello Aspirant,

Hope you are doing well.

You should definitely take the improvement test, even if you have passed the previous one; there is no need to take all topics.

Just show up for Mathematics because it will help you go forward in future possibilities and because earning a failing grade on your report card is not in your best interests.

In order to be eligible for NEET preparation, you must have at least a 50 percent aggregate score in PCB in 12th. So if you score much more than this, there is no need to reappesr for PCB in the improvement test.

It is just necessary to understand basic mathematics.

Hope you got the answer to your question. Incase of any queries, feel free to question. Have a great day!