The Central Board of Secondary Education (CBSE) has issued a detailed notice outlining strict instructions for the conduct of ...

Maths Practical Viva Questions With Solutions: The Central Board of Secondary Education (CBSE) practical exams are about to begin and it's time for Class 10 students to start their preparations and ...

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 ...