Class -9th|| chapter 01|| number system (संख्या पद्धति )||class -02|| NCERT पर आधारित

[@GauravSinghcpowithheld]

Sir thanku mje ye concept ache se aagya

[@divyavishwakarma61]

Bhut acha smjaya

[@mohdsahil4100]

R maths channal ko ❤

[@FlipkartFlipkart-y2x]

Bhul gaya tha sir... revision ho gaya