Hello,

You have to have minimum aggregate in 10+2 which is different for different categories.

for general it is 60%.

for admission you have to register your shelf in the official site and give an MCQ based entrance which has question from subjects like mathematics,Reasoning,analytical skills.

you can visit the official site which has it proper details

https://cdn.ducic.ac.in/ducic/BTech2018/AP_BTech_2019.pdf

All the best!