The application and registration for MAH CET 2020 for B.Ed. has already started on 10 January, 2020.
The registration of MAH CET 2020 has been closed on 22 February, 2020.
The registration date have passed, kindly try filling the form on time next time because it is conducted once in year.
You may refer to this article for more information about MAH CET 2020.
I hope this information helps you.