CBSE Class 10 Science marks distribution 2026 explained with chapter-wise weightage for Biology, Chemistry, and Physics. Know ...
From healthy exam habits to chapter-wise preparation, paper-presentation tips, and an effective time-management plan, here’s ...
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 ...
The CBSE Class 10 Pre-Board Examinations 2026 play a crucial role in preparing students for the final board exams. As per the ...
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 ...