Venn Diagram and it's Application (in Hindi)

Lesson 4 of 6 • 0 upvotes • 15:00mins

Ravin Kumar Jain

Ven Diagram is a magical tool, which can save your precious time during exam, it may reduce mechanical effort significantly. To know how this tool works, go through this lesson. Be attantive as you have been throughout the course. Trust me IIT is waiting for you.