01| Oxidation Number Trick | জারন সংখ্যা নির্ণয় কর সহজে| RRC Group D | General Science

[@SoumenDas-nt5ys]

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[@goutamdebnath6534]

দাদা,আর তো বেশিদিন এক্সাম এর নেই।আরো ভিডিও চাই তোমার থেকে,শেষমুহূর্তে।যাতে এক্সাম এর আগে আরো একবার একটু রিভিশন করে যেতে পারি।

[@arijitdas3432]

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[@sujitshil4397]

Hii

[@arijitdas3432]

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[@sujitshil4397]

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[@arijitdas3432]

@ Murshidabad

[@arijitdas3432]

@@sujitshil4397 Murshidabad

[@soumenmaity6579]

AR SCIENCE VIDEO KOTA ASBE UPTO GROUP D EXAM DATE PROJONTO

[@Rpalkolkata]

অনেক দিন পর আবার আপনার ক্লাস পেলাম

[@taponbala7104]

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[@Hccvnnbb]

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[@manismortal..3974]

Darun sir

[@abhi83900]

Sir amar pronam neben

[@ankushmondal4483]

Thank you dada❤️

[@shuvovlog4754]

LOVE U SIR JI....❤️

[@subhankardas5550]

Sir ak ta question bujte par6i, Na ar velency and Na ions ar velency ki same? Jodi alada hoy ta hole seta ki,please bolbn,confusion ho6e

[@SahidulIslam-lg7cl]

Sir Railway group D ar jarno ke Akon Kono pade course powa Jaba. pleas bolban sir.

[@saharruptarafder2557]

Good afternoon 🙏

[@rajesbaxi8494]

Love you sir

[@debnath959]

Thanks sir

[@akashk2860]

Wireless operator er Jonno poraben sir... physics and math.

[@chennaisafari]

Sir , Kindly ektu Probablity er math ta koriya deben. please sir please

[@kamalmandal8319]

3 to 12 porjonto group element gulir gulo ki important sir

[@sttambiswasbiswas2743]

SIR kmon a6en akhnon sustho to ?

[@dipankarmahata8972]

sir science & Resoning ta koran group d jonno ♥♥

[@manismortal..3974]

Sir group d ki exam date diyeche

[@WBExamPortal]

Na akhono dei ni

[@koushikmondal4692]

🙏🙏🙏🙏🙏🙏🙏 দাদা তোমার শরীর এখন কেমন আছে??

[@manismortal..3974]

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[@sb.entertainment1185]

Dada tumi abar group D exam debe na??

[@tez420sar]

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[@habibullagazi2313]

Nice

[@बेरोजगारयुवक-य6ध]

Papiya madam k telegram a personal sms dakte bolben please 🙏, Physics Numerical gulo pateya6e

[@manismortal..3974]

Sir pdf ta deben

[@bapimandal8735]

স্যার,রেল গ্রুপ d ভোটের পরে!

[@sushantamishra385]

Group d exam er kato deri ache

[@amareshshikari9762]

Dada I love you