Title & Description	Category / Folder	Type	Action
CBSE Class 10 Mathematics Question Bank Download CBSE Class 10 Mathematics Question Bank with practice questions, chapter-wise solutions, and key concepts.	Question Bank Class 10	Guide	View
CBSE Class 10 Science Question Bank Download CBSE Class 10 Science Question Bank with practice questions, diagram-based questions, and key concepts.	Question Bank Class 10	Guide	View
CBSE Class 12 Accountancy Question Bank Download CBSE Class 12 Accountancy Question Bank with balance sheets, partnership accounts, and company accounts.	Question Bank Class 12	Guide	View
CBSE Class 12 Business Studies Question Bank Download CBSE Class 12 Business Studies Question Bank with case studies, principles of management, and financial markets.	Question Bank Class 12	Guide	View
CBSE Class 12 Chemistry Question Bank Download CBSE Class 12 Chemistry Question Bank with practice questions, organic & inorganic reactions, and key concepts.	Question Bank Class 12	Guide	View
CBSE Class 12 Computer Science Question Bank Download CBSE Class 12 Computer Science Question Bank with Python programming, data structures, and computer networks.	Question Bank Class 12	Guide	View

9: Areas of Parallelograms and Triangles (ਸਮਾਂਤਰ ਚਤੁਰਭੁਜਾਂ ਅਤੇ ਤ੍ਰਿਭੁਜਾਂ ਦਾ ਖੇਤਰਫਲ਼)