Hello aspirant,

Well with your rank of 10003 in AP-ICET, you may not get the top colleges for MBA/MCA but can get other colleges through your rank. Below I have listed some of the colleges where you could get a seat - 

• Academy of Management Studies
• Alluri Institute of Management Studies
• Anurag Engineering College
• Aradhana School of Business Management
• Auroras PG College
• Chaitanya PG College
• CMR Technical Campus
• Kakatiya Institute of Management Studies
• Nishitha Degree College
• SRM PG College

Note : The above mentioned colleges are on the basis of 2018 cutoff for OC category. 

You can also go through this link and checkout the detailed previous years cutoff for all the category in AP-ICET : https://bschool.careers360.com/articles/ts-icet-cutoff

Good Luck !!!!