Class 9 Chapter 1- Rationalisation - NCERT - Ex 1.4 | Rationalisation tricks / class 9 rs aggarwal 

The way of teaching is very simple and clear

sir your each and every video is amaizing i am studying in class 8th and this video is so understandable that is class 6th student can understand it too

19:02 -bhaiya koi nhi sab chalta hai students kai sath👩‍🎓 😃☺☺😊😇

Sirr bhot acha pdhays❤❤

Yess, ab samajh aaya kuch ye video dekhne ke baad ab it is very easy for me. Thankyou Sirrrrrrrrrr🤘🤘

Thank sir you are the best teacher of math

Very nice concept of Rationalisation 🙏🙏

Aapki classs padhne main maza bhi aata hai aur samjh bhi aata hai sirrr jiii

Thank q so much sirr.. I am in class 9 noww... I was so scared but uhhh helped me a lott... 😊😊

Thank you sirji

Sir ap teaching accha krte h aur bolte v accha h . Sir ap great h. Bhagwan ap ki hr manokamna Puri kre.🙏🙏

Thank you sir 👍👍👏👏

Sir you are the best maths teacher of my life I always used to watch your videos. Thanks a lot sir.🙏

Sir app muje miletho apke charano mein juk kar pranam karungi....ithna acha padathe hein...bagwan apko lambhi Umar dhe bacchon ko aise hi padane ke liye....❤

Tnxx sir for clearing my concept...👍

Sir but did you make square of 3

Sir mlAgrawal CBSE board solutions kariye

Thanks sir l understanding

Thank you so much sir I watch your video after passed my entrance exam of 9th class

We want Rationalisation Video once more pls sir!!!

Thanks dear sir ji

Thank you sir I am under stand

Sir 9th class ka online course chalu karenge

3:47

Thank you sir for a good video

funniest and best maths teacher 👍👍

You are my favourite teacher now seeing this amazing helpful video 🥰🥰

I swear I want a tution teacher like you. 🎉😊

Thanks sir you are best

You are the best teacher I have ever seen

Sit are you taking live classes ? If you are taking then how can i join ?

under root ka multiply kaise kre sir

sir aap live classes bhi chalate hai please give reply

Good sir this is the power of ujjwal sir

Online class karva lega ninth ka secure because aap bahut achcha

Thank-you sir 🙏 I understand very easily

Sirrr very very thaanks❤❤

Love you sir

Sir start badi humble tarike se karte hain par flow -flow sachi feeling nikal jati hain

Very very thank you sir❤

i found a great teacher on youtube thanks sir🙏🙏

Sir aap acha samjate hai

Sir exercise 1 E ka video kab aayega

Hamare ya teachers to chappal ka muh bana kar lesson karte rehte hy ... Ek ap hi ho agar se hamara dimag kahi bhatak gaya to ap ose turant ap ki taraf bulalete hai 😂,, tq so much sir ♥️

👍👍💯💯

day before exam

Sir three digit ka rationalisation banaiye

Thanks bro

You are best teacher 👍👍

Sir aap nai introduction video nahi banai ch1 ki

i am a 8th student and this video is very helpful to me

Thanks sir

Thank you so much 💕

i m preparing for sainik school but i always do,mistakes in rationalization,thank u sir ji❤❤❤❤❤❤

Thank you so much sir to upload this video

U are too good sir thank u so much ❤

sir apka zyan toh kamal ka hai 🙃🙃🙃

Sir your language very beautiful for student ke liye

Sir aap mast. Teaching karte ho

Thank you ❤

Sir aap vohat ache merre school mam vohat jali paadhadeti hai

Thank u so much sir 💖☺️

12:11 - mai yaha yahi kar rhi 😂😂 *aree gadha* sun ke ruk gyi 😂😂

❤❤🙏 thank you sir

Sir Aapka video achha hai Sara cheez achhe se samajh aaya Very Good ❤🎉 But aapne 3:48 minute me jo baat bola hai "Kuttta kaat liya hai Kya?" So funny 😂😂 Thank you so much ❤

Sir exercise 1E dal do

Sir Mai bihar board ka student hu par samjh aap se hi aata hai 💞💞💞

You are great sir 😎😎

Thankyou so much bhayiaa for making the concept easy to understand.. 2g Wali batt 😂..

Y through

Thanks sir 🙃

Sir ji maja a gai

I am looking for tha first time

JAI SABHI KI KSHMA KAVACH

Thank you sir so much

Kal mera test hai rational number polynomial ka

Thankyou sir you are great 😎

Sir, In 18:05 हम उसे cancel भी to कर सकते है 😊😊

Subscribed 👍👍

Accha laga

Thankyou sir ji 🥰🥰

Good explanation sir 🎉🎉🎉🎉🎉❤❤❤❤❤❤❤

Sir class 10 ka start kar dijiye na mere 9th ke exam khatam ho gaye

Sir kaash app mere teacher hote

Maja aa gaya

Very good

Bahut accha sir

Sir ki 😂😂😂😂 favorite line

Thank u sar

I am in 9th class

Like it sir

Sir Rd Sharma bhi karva do please 😢

Thank you sir 😅

❤❤

Sir you are greatest teacher ever.....

Class 9 ma kone kone ha

❤

😊odisa

👍👍👌👌

sir mere paas vi 32 daat h 😁