CBSE Class 10 Maths chapter-wise weightage for Board Exam 2026 based on the latest CBSE sample paper. Check this article for ...
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 ...