Apply arithmetic mean of frequency distribution to find the expected value of a random variable The expected value of discrete random variable as summation of product of discrete random variable by ...

CBSE Class 12 Exam Pattern and Marking Scheme 2026: The Central Board of Secondary Education (CBSE) will conduct the Class 12 Maths exam in 2026 based on a specific pattern. Understanding this pattern ...

CBSE Class 12 Maths 2026: The CBSE Class 12 Mathematics 2026 exam is scheduled for Monday, March 9, from 10:30 AM to 1:30 PM, covering both 041 Mathematics and 241 Applied Mathematics. The 80-mark ...

The Central Board of Secondary Education (CBSE) has released the Class 10 and 12 practical exam dates 2025. The practical examinations, project assessments and internal assessments for Classes 10 and ...

CBSE Winter-Bound Practical Exams: The Central Board of Secondary Education (CBSE) has declared that practical examinations, projects, and internal assessments for Classes 10 and 12 for areas affected ...

Central Board of Secondary Education will begin the Class 10, 12 practical supplementary examination on July 10, 2025 onwards. The Board has released guidelines for candidates who will appear for the ...