Lever & Simple machine. কোনটি কোন শ্রেণীর লিভার ?@মনে রাখার সহজ উপায়, Lever simple machine

[@AjoyMandal-nt7dr]

Fully clear this chapter

[@Saroj-Mandal]

Thanks channel ta follow korar jonno

[@gopeswarsengupta7889]

খুব ভাল লাগল 😊

[@Saroj-Mandal]

Thanks

[@SoumyaGhosh-bb8ec]

Nice session
All doubt clear sir 😮❤

[@Saroj-Mandal]

Thanks for your valuable feedback.

[@RajinaBebi]

Very helpful class. Khub valo laglo class ta. Puropuri bujte parlam full chapter ta

[@Saroj-Mandal]

Thanks for your valuable feedback

[@techprahlad1129]

Best' trick❤❤❤❤

[@SiyaMondal-cq4ed]

Bha khub valo class sir

[@Saroj-Mandal]

Thanks

[@payelmahato7580]

Darun class

[@Saroj-Mandal]

Thanks for your valuable feedback

[@pampabarman4408]

Khub valo class hoyechhe .

[@Saroj-Mandal]

chat.whatsapp.com/CPDVaHsIOroEjx7QqKWQoZ
Group এ জয়েন হয়ে যাও।

[@MiraNandi-js4yd]

Sera trick sir, khub valo laglo class ta.

[@Saroj-Mandal]

Thanks

[@Safi-98784]

Nice work

[@Saroj-Mandal]

Thanks

[@SAA.123]

Extraordinary

[@Saroj-Mandal]

Thanks

[@sumantamalik4778]

Very helpful class dada

[@Saroj-Mandal]

Thanks for your valuable feedback

[@gupinathdey3652]

Khub bhalo laglo

[@Saroj-Mandal]

Thanks for your valuable feedback.

[@INDIANBOY-NO.1]

Darun darun sir

[@Saroj-Mandal]

chat.whatsapp.com/CPDVaHsIOroEjx7QqKWQoZ
Group এ জয়েন হয়ে যাও।

[@kousikdas3222]

❤❤❤❤

[@bbag7318]

Ok boss

[@missanita5531]

Best trick

[@Saroj-Mandal]

Thanks Sister for your valuable comments.

[@JOSEFALI-e6u]

Good

[@SusmitaPal-o1e]

This is really a great trick

[@Saroj-Mandal]

Thanks for your valuable comment

[@susmitabouri4485]

Darun dada

[@Saroj-Mandal]

Thanks for your valuable feedback.

[@Laxman546.]

অভাব এর জন্ন thankyou

[@rintubouri4606]

Nice sir❤❤❤

[@Saroj-Mandal]

chat.whatsapp.com/CPDVaHsIOroEjx7QqKWQoZ
Group এ জয়েন হয়ে যাও।

[@bapibauri8115]

খুব সুন্দর 🎉🎉🎉

[@Saroj-Mandal]

Thanks

[@AbdulBarik-wj6qp]

Nice class ❤❤❤❤❤❤

[@Saroj-Mandal]

chat.whatsapp.com/CPDVaHsIOroEjx7QqKWQoZ
Group এ জয়েন হয়ে যাও।

[@pradipkumarsen9048]

গাইতি কোন শ্রেণীর লিভার?

[@Saroj-Mandal]

মাঝে আলম্ব বিন্দু আছে দেখুন।
মাঝে আলম্ব বিন্দু থাকলে কোন শ্রেণীর লিভার হয় সেটা আপনিই বলুন।

[@MiraNandi-js4yd]

Exam a abar jemon question asuk parboy

[@bapiroy6633]

Sound quality kub krp