Hey,

There are few college which allow students from biology background to take admission in the Btech in agriculture. But as far as the MHCET is concerned, you need to have maths in your class 12th in order to take admission in agricultural Engineering.

Below I have attached a link that contains detailed information about the eligibility of the MHTCET engineering.

https://www.google.com/amp/s/engineering.careers360.com/articles/mht-cet-eligibility-criteria/amp

You can refer to the link and can clear your doubt.

Hope that helps.

Thank you.