i have scored 92 % in 12th boards .. what are the colleges that i can opt for in economics hons ??

There are number of good colleges across the country from where you can do Economic (Hons). Some of them are - North Campus College of Delhi University such as Shri Ram College of Commerce, St. Stephen's College, Delhi School of Economics, Hansraj College, Ramjas College.
Other than that Loyala College, Chennai
Christ University, Bangalore
You can go through these colleges official website and check the eligibility and apply for the admissions.