Gvf.

Bina stick ke bachcha guna nahi kar payega isliye prampragat method hi sahi h usi ko easy way me samjhaya ja sakta h .i think

MANOJ KUMAR PANDIT DIET, NARAR, MADHUBANI

ASHOK KUMAR SADA /MS BALHA, BIRAUL DARBHANGA

Very Excellent sir

Nice

Bahut achha sir

From where we can order this

❤❤❤❤❤

Very nice

Shorting ring class 2

Machine ki tarah baat kr rhe ho

Very nice

Umashankar kumar

Excellent Video and superb presentation.❤

Good job madem ji

How I can purchase these FLN tools for my school... Kindly guide

From where do we can get these kits

Q Gopal sar bahut acche Hain veri good

Nice

Nur Alam.uda kishunganj.roll.no..166

Good night sir

Very good explanation

Very good sir

Very nice sir🌹🌹 ji

Good

P s dakshin kamru katihar

सिर्फ math ही सिखाने का टूल है,, बाकी सब्जेक्ट का क्या होगा

Very nice ❤❤❤

❤❤❤

👍

Nice

From where can we purchase these materials?

Aaka warg hai kya

😊

Sir apto RJ ho na?

Good

Sound nhi hai

👍

Very nice

Very good

Nice

AYUSH

❤❤❤❤❤

Nice

Great

Beautiful❤

Very good

Very nice.

Nice video ❤❤