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 Maths Exam 2025 Live: CBSE board exam concluded at 1.30 pm. Follow the blog for the latest updates. CBSE Class 12 Maths Exam 2025 Live: The Central Board of Secondary Education conducted ...

The CBSE Class 12 Mathematics exam on March 8, 2025, was deemed moderate but lengthy, challenging students with time management. While Sets varied in difficulty, overall the paper tested deep ...

30 Day Study Plan Class 12 Maths Board Exam 2025: The exams are almost here, and students are immersed in revising and practising what they have learnt. The students who have not yet started revising ...

Top 50 CBSE Class 12 Maths MCQs with Answers: CBSE Class 12 Mathematics Exam 2026 is scheduled to be held on 09 March 2026 ...