The Central Board of Secondary Education (CBSE) is developing an IT system to assist schools with tabulating Class 12 results by easing down calculation work and reducing time taken, a top official said Friday.

The exams for both Class 10 and 12 were cancelled by CBSE in view of the Covid-19 pandemic. The board has announced its alternative assessment policy for both the classes. While schools have been asked to submit Class 10 marks till June 30, the deadline for schools to compile Class 12 marks is July 15.