Banking Notes

Number System: Classification of Numbers and Real Number Operations

This lecture covers the hierarchical classification of numbers from complex to natural numbers. It focuses on distinguishing rational and irrational numbers using decimal expansion, square roots, and algebraic operations, accompanied by solved exam questions.

• Maths
• English
• 6 topics
• 19 Oct 2026
• By Maths WIZARD Aditya Ranjan

• SSC
• Railway
• Banking