CBSE Board Exams: Paper-checking, exam pattern changes in 2026; what’s new and how it affects you

In a major reform, CBSE has announced the introduction of On-Screen Marking (OSM) for the evaluation of Class 12 answer books ...

CBSE class 12 percentage calculation explained: Easy formula and example

To calculate percentage, sum obtained marks and divide by total maximum marks, then multiply by 100. Students should follow CBSE guidelines as practicals and subject rules may vary.