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 launches a four-day interactive AI programme to enhance students' mathematical skills from January 12-15, 2026.

CBSE Class 12 Mathematics Exam 2026 is scheduled to be held on 09 March 2026 (Monday) from 10:30 am to 1:30 pm. Mathematics ...

A great suit is one of the few things that never really goes out of style. Whether you're dressing for an interview, a wedding, or simply want to look like you have your life together, the right ...