Greetings, Aspirant

The only difference between Basic Maths and Standard Maths is that Basic Maths is much easier as compared to Standard Maths.

You can ace Basic Maths questions by thoroughly practicing Maths problems from the NCERT Maths book.

If you have already filled the form then don't worry your teachers will let you recheck that form to check for any mistakes. You can change it at that time. If the checking process is done then you won't be able to change it.

If you opt for Maths in your upper classes then you have to give a Standard Maths exam. After passing that you will be able to take Maths.

I hope it helps.

Thank you.