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 ...
Access the comprehensive CBSE Class 11 Maths deleted syllabus for 2025-26. Find out which topics have been removed to ...
From healthy exam habits to chapter-wise preparation, paper-presentation tips, and an effective time-management plan, here’s ...
CBSE Class 10 English Exam Pattern and Marking Scheme 2025: The CBSE Class 10 English exam for 2025 is structured to evaluate students on reading, writing, grammar, and literature competencies. The ...
When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. In October 2024, news broke that Facebook parent company Meta had cracked an "impossible" problem ...