Does Jnu offers entrance exame for BA economic honors course?
Jawaharlal Nehru University, New Delhi doesn't offer B.A Economics honours course however it has M.A Economics honours course.
You can try for admission in B.A Economics honours in other universities such as Delhi University, Guru Gobind Singh Indraprastha University, Ambedkar University, Jamia Millia Islamia, Amity University.
Good Luck