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 ...

NCERT Class 12 Lab Manual PDF: The 2024–25 academic session is ongoing, and students have indulged in their studies. This year is special for students who are in Class 12, as this standard will ...

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 ...