নল ও চৌবাচ্চা, অনুশীলনী ১, চঞ্চল ঘোষ।

Mathematics is so easy. Learn with me the basics and advance and short tricks in mathematics.
percentage part 1 link: • percentage basics part 1
percentage part2 link: • percentage basics part 2
percentage part3 link: • percentage basics part 3
percentage part4 link: • percentage basics part 4
profit and loss part1 link: • profit and loss basics...
profit and loss part2 link: • profit and loss basics...
profit and loss part 3 link: • profit and loss basics...
profit and loss part4 link: • profit and loss basics...
profit and loss part 5 link: • profit and loss basics...
ratio and proportion part 1 link: • ratio and proportion b...
ratio and proportion part2 link: • ratio and proportion b...
ratio and proportion part3 link: • ratio and proportion b...
ratio and proportion part4 link: • ratio and proportion b...
square of any number for 1 to 1000 link: • square of 1 to 1000 in...
square root of any number in 2 seconds link: • square root
cube root of any number in 2 seconds link: • cube root
time and work part1 link: • Time and Work part 1
time and work part2 link: • Time and Work part 2
chanchal ghosh number system onusiloni 1 link: • chanchal ghosh: number...
chanchal ghosh number system onusiloni 2 link: • chanchal ghosh: number...
chanchal ghosh lcm and hcf link: • chanchal ghosh: LCM: H...
chanchal ghosh ratio proportion সংকেত ১ link: • chanchal ghosh: অনুপা...
chanchal ghosh ratio proportion সংকেত ২ link: • chanchal ghosh ratio p...
chanchal ghosh percentage অনুশীলনী ১ link: • chanchal ghosh: percen...
Time and Work part 2: • Time and Work part 2
Time and Work part 3: • Time and Work part 3
Time and Work part 4: • Time and Work, part 4
chanchal ghosh percentage অনুশীলনী ১ : • chanchal ghosh: percen...
chanchal ghosh percentage অনুশীলনী ২ : • chanchal ghosh, percen...
chanchal ghosh percentage অনুশীলনী ৩ : • chanchal ghosh percent...
pipe and cistern part 1 : • Pipe and Cistern part 1
chanchal ghosh profit and loss অনুশীলনী ১ : • chanchal ghosh profit ...
chanchal ghosh profit and loss অনুশীলনী ২: • Chanchal Ghosh: profit...
chanchal ghosh profit and loss অনুশীলনী ৩: • chanchal ghosh, profit...
chanchal ghosh profit and loss অনুশীলনী ৪: • চঞ্চল ঘোষ, লাভ ও ক্ষতি...

[@paritoshbera5693]

Thank you sir

[@RahulSingh-xw5df]

Very helpful video 😊

[@sankarghosh6166]

Thank you sir ❤

[@MANSIZMIR-kv1zq]

❤️❤️❤️✅✅✅

[@dipenadhikary6467]

Very helpful video.... love you from bankura ❤

[@facttalkever]

❤❤❤

[@Commando.Koushik.210]

Sir apni khub valo bhabe onko gulo koriyechen dhonnobad sir 🙏🙏❤️

[@jayshrikrishna8544]

Super dada Apner bojhanor capacity ta khub valo

[@shrutirimpa6941]

Thank you so much sir.... apnar math bojhano ta khub sohoj ache.....khub bhalo laglo sir.... eirokom aro video chai....😊

[@Souvik-Mondal-]

Darun laglo dada ❤❤

[@krishnadas8926]

❤❤ thank you sir

[@samuh3803]

Darun lagchy math sir🥰

[@skfansarali4136]

Dhanyobad.....anushilani 2 !!! Sir like,share , comment korlam,,,amar bondhu der bolechi.... Math gulo Khub valo laglo....apnar katha sunbona emon hoi..

[@iamsimulbiswas]

Thank you so much brother.

[@user-wt5et9zy4b]

স্যার সুবীর দাস এর নল চৌবাচ্চা করান

[@iamsimulbiswas]

Porpor korachchhi to

[@user-wt5et9zy4b]

@@iamsimulbiswas accha apnar bojhano gulo khub valo lage

[@bhowmik6758]

Sirji porimiti ta complete kore dile valo hoto.....porimiti kon er math gulo aktu korao please

[@dibakarbiswas94]

Dada onek din class asche na.. Apnar bojhano ta khub valo. Kono group thakle join hotam.

[@kalyanghosh6187]

Sir apani aii vabe anko bojale ar kono voy thak be na

[@sagarkarmakar4074]

Op