I achieved 90% in 10th but 57% in class 12th. Can you suggest a private engineering college in or around Delhi that I can get?

Hey Buddy ! Percentage never show your ability. Always remember what you achieve in your life in last that matter. There are many colleges and Universities in Delhi/NCR which offer B.Tech in Different streams of Engeneering. Amity University , Noida and Gurgaon Campus Sharda University , Gurgaon K.R