What is the most minimum rank to get free seat in zoology

hello aspirant,

please can you mention the examination or istitute where you want to apply for zoology. whether it is a undergraduate or post graduate course?

then i will surely help you to know your query.

Dear Sir/Ma'm, I think you have forgotten to mention the most important aspect of the question that is the name of the institute about which you want to know from us. Without knowing the name of the institute, we will not be able to understand the question and hence will not be able to come up with a satisfactory answer.