The state board gave this information on Wednesday.
These examinations were to begin from May 12, but due to the second wave of Kovid-19, they had to be postponed indefinitely.
AHSEC’s examination controller Pankaj Borthakur wrote a letter to all the in-charges of the examination centers of the state that the Assam Higher Secondary Education Council has decided to conduct the 12th examinations in July/August 2021.
Meanwhile, after 3,751 new cases of infection were reported in Assam on Wednesday, the total number of infected people increased to 4,46, 445, while the total death toll rose to 3,793 after 55 more people died.
At present 48,499 patients are under treatment in the state.