Villupuram: Two change have been made for the Plus-Two examinations scheduled from March 1 to 21.
One of the ratio minimum marks to be scored in the theory and practical examinations for a pass. The other is the invigilation set-up, particularly for core subjects whose aggregate is important for admission to professional courses.
Chief Educational Officer (Villupuram) P.A. Naresh told The Hindu that the ratio had been reversed to 30 marks in the theory and 40 marks in the practicals. This pattern he said, was expected to improve the performance to the candidate.