Avkalan ke important question class 12 // अवकलन के 10 सबसे महत्वपूर्ण सवाल

[@mmspyadav8580]

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[@VipinRao-o3b]

Nice sir❤❤❤❤

[@SahilGameryt01-q6x]

Ha sir

[@OmKumar-m3m]

Nice video sir, thanks sir

[@Motivation_al_boy_108]

Sir physics or chemistry ke bhi esi tarah Kara dijiye

[@Rahulsaroj112-b3y]

Guru ji one question tha app se

[@rslmath]

बोलो

[@rslmath]

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[@NitishSirBoard]

Sir Aap Kis Board ko Padhate Hai

[@NitishSirBoard]

Please Reply Sir

[@rslmath]

Up ,,,, hindi medium

[@NitishSirBoard]

@rslmath Bihar board wala

[@rslmath]

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[@NitishSirBoard]

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[@AlokKumar-z3e]

Sir chemistry ke esi trah 10 Questions hal kriye ham 20 Boys ki Baat hai kal video Bana Dena sir please sir

[@AlokKumar-z3e]

Btao sir