My general rank in uptu is 17940 and gl is 3265. Will I able to

Based on your rank you can get certain government Colleges. You have rare chance to get admission in these Colleges if you are in general category but you can apply for these:
1. Chhatrapati Shahu Ji Maharaj University Kanpur
2. LUCKNOW UNIVERSITY
3. Bundelkhand University Jhansi
4.. Rajkiya Engineering College Sohnbhadra
You can also apply for private Colleges. These are the private Colleges where you can get admission:
1. Krishna Engineering College Ghaziabad
2. Inderprastha Engineering College Ghaziabad
3. IIMT Engineering College Greater Noida
.4 Amity University Noida
5. Sharda University Greater Noida
6. ITS Greater Noida
These are the private Colleges where you can get admission based on your rank. You are eligible for these Colleges. You can get even CSE or IT branch in these Colleges. So it also depends on your choice. So go through these Colleges. Do your counselling properly.  Give your preference in the Counselling.