Lab Manual Class 10: The Central Board of Secondary Education (CBSE) is a national level board of education for public and private schools in India. For the students of class 10, CBSE has designed a ...

CBSE has released guidelines for all schools for timely conduct of practical examinations/ project/ internal assessment.

The Central Board of Secondary Education (CBSE) has released the detailed marks bifurcation for both Class 10 and Class 12 board exams scheduled for 2025. Each subject will continue to carry a total ...

CBSE has released the practical exam schedule for Classes 10 and 12, starting January 1, 2025, while theory exams will begin on February 15, 2025. Winter-bound schools will hold practical exams from ...

CBSE Board Exams 2025: The Central Board of Secondary Education(CBSE) has released the CBSE Class 10th and CBSE Class 12th practical board examinations dates. As per the official notice, the board ...

Q2. What is the formula used in Arithmetic Mean? Ans. Arithmetic Mean = Sum of all terms in the AP / Number of terms in the AP Q3. What is the formula used in the Sum of ‘n’ terms of an AP? Ans. Sum ...