Summary: H.C.F should be used when we need to find the number smaller than the question...Ex: When the answer is smaller than the question... L.C.M should be used when we need to find the number which is greater than the question...Ex: When the answer is greater than the question...Hope, this helps....
In the hcf problem of three kinds of books, the main concept is only half explained. That is each stack should have same number of books. But the main concept of hcf seeks maximum number of books per stack AND all stacks contain equal number of books. Maximum number of books per stack mean minimum number of stacks. Also, my favorite quote for LCM is "LCM is the Larger than the largest OR Equal to the Largest, of the given set of numbers". On the same lines "HCF is the Smallest or the Smaller than the smallest of the given set of numbers". Regards.
Thanks a ton sir. You made it so simple. You explained in a logical way. Your logic is so good. Were you taught like this by someone or you figured it out yourself. Loads of well wishes to you.
*When I see a question I understand what did I have to find LCM or HCF but when someone ask me how to know that where we have to find LCM and HCF then I was not able to give a best answer but now I am able to help other who want to know where use LCM and where HCF thanks 😊 a lot sir.*
If my friend asks me about the hcf and lcm word problems,then I wouldn't share your video to him but explain him because I understood it well.बहुत कृतज्ञ हूं।
sir thanks i was struggling a little in this concept about when to use lcm and hcf i didnt understand when my teacher said but u made it easy thanks sir
Wowwwww what a fantastic trick...sir... YOU are the magician of maths ........YOU can change any thing in maths....with your wind stick of maths....I m totally impressed.......
Thank you so much Sir . You are truly a wonderful teacher and your service to the students is very much appreciated. I struggled to teach this concept to my children. Thank you for sharing these concepts for free. God bless
I was topper in solving problems in maths. But I can't understand this kind of problem for nearly 2 week. I was wondering (confused) like anything.. But after seeing your video, I has confidence that I can solve this kind of questions. You made my confidence level higher. I am your new subscriber. Thanks. Please make pin of this comment because all clevers like me🤣🤣 believe in comments 😂😂😂😂😂
Rectangular tiles of dimensions 15 cm x 10 cm,20 cm x 10 cm and 25 cm x 10 cm are available in a shop. What is the minimum length of a square hall in which one can place all the three types of tiles separately without breaking them? pls solve this. Ex 4.4 ques 11 (class 6 math xpress hcf lcm chapter) Ans 3000 cm. Pls solve
Actually when I was watching this video ads come almost 5 times and I not understand properly Actually you help me to clear my doubt I really copy your no. Already No time to chat
thank you soo much sir ! I don't usually comment on videos but this video was just AMAZING !!! CLEARED ALL MY DOUBTS ! YOU JUST EARNED ANOTHER SUBSCRIBER !!!!
ohh thank u so much sir these were the only questions by seeing which I thought to see the video on youtube same questions and not even 1 both were same,,, from S.chand book class 10 thank u so much for ur time
Best vid i cld find on utube to clear this concept...u explained it so easily thnks a lot sir i hope this vid gets more likes and u get more subscribers :)
Magnet Brains fail hai inke saamne, bhot bdiya smjhaya sir itne km time me achhe se smjha diya aapne. Thank you sir kal mera paper hai or mujhe ye clear nhi tha now it is clear.
Respected Suresh Aggarwal Sir, Please help me to solve this problem : James and Matthew do a running competition. Matthew leaves 90 metres before James. The time James runs 8 metres, Matthew runs 5 metres. How many metres will James have run before reaching Matthew? A 150 B 180 C 210 D 220 E 240
Question A rooms breath , height , and length is given as 220 cm,408cm and 800cm. Find the longest tape to measure the room? Sir in this question we will do LCM or HCF?Can you show one time please 🙏.
Finally someone talked about the reason of using lcm and hcf!.... Thanks sir❤️
I am glad
S
Thanks a ton sir,finally u gave a clear concept🙂
@@sureshaggarwal no you r suresh
@@kavyasharma410 now that's an awful joke
this guy deserves a medal. i literally passed my test today for this guy
subbed! :)
In which class you are ??
@@ayushsah8352 6 ka launda lagta hai jo test pass hone par medal de rha hai 😂😂
Why didn't youtube recommend me this channel earlier? absolute gold mine.
ok
Gem mine dear 🥺🥀
We need more people like you !!
Only legends like me are watching this at the last day of exam😂😂🤣🤣🤣🤣🤣🤣😂😂
Sab Teri trh nhi hote 🥰
U are a real teacher who don't wate students time. Appreciate u sir .
Please make a playlist for cat preparation..❤️❤️
Thank you sir , my doubt is gone after seeing this video
Have *
**has
Has gone***
Watching **
😂😂
Summary:
H.C.F should be used when we need to find the number smaller than the question...Ex: When the answer is smaller than the question...
L.C.M should be used when we need to find the number which is greater than the question...Ex: When the answer is greater than the question...Hope, this helps....
Really bro?
You got it wrong. But it's a good tip. Or you may have understood it clearly but can't explain..
@@atharvashetti2540 Yes he is.
Nahi aap galat bol rahe ho
Sahi bol rha hai wrong kahne wale bevkoof kaha se aate hai
I have been seen a number of videos regarding Lcm Hcf but really you are giving and explaining Conceptually in better way. Best of luck
Sir I wanna thank you 😭
I was literally so confused and you cleared my doubt which no one did...thank you for talking on this topic 😭💕
In the hcf problem of three kinds of books, the main concept is only half explained. That is each stack should have same number of books. But the main concept of hcf seeks maximum number of books per stack AND all stacks contain equal number of books. Maximum number of books per stack mean minimum number of stacks. Also, my favorite quote for LCM is "LCM is the Larger than the largest OR Equal to the Largest, of the given set of numbers". On the same lines "HCF is the Smallest or the Smaller than the smallest of the given set of numbers". Regards.
Wahh. ... good idea..😄😄👍👍
thanks
I didnt get u ...can u explain?
Pk hai kya 😂😂😂
Nice explanation
your explanation was very informative
Pagal
Thank you very much. You are the first one to teach me lcm hcf properly.
WhatsApp 9896369963 for PDFs of short tricks
@@sureshaggarwal sure sir
@@sureshaggarwal ok sir
@@sureshaggarwal hi
Thanks a ton sir. You made it so simple. You explained in a logical way. Your logic is so good. Were you taught like this by someone or you figured it out yourself. Loads of well wishes to you.
*When I see a question I understand what did I have to find LCM or HCF but when someone ask me how to know that where we have to find LCM and HCF then I was not able to give a best answer but now I am able to help other who want to know where use LCM and where HCF thanks 😊 a lot sir.*
One of the best explanations ever! Really helped sir❤️!
Is he is the author of RS agarwal
Hy archana
Thnks sir from Pakistan. These questions come in aptitude test so it was helpful. Thankyou
If my friend asks me about the hcf and lcm word problems,then I wouldn't share your video to him but explain him because I understood it well.बहुत कृतज्ञ हूं।
sir thanks i was struggling a little in this concept about when to use lcm and hcf i didnt understand when my teacher said but u made it easy thanks sir
Wowwwww what a fantastic trick...sir...
YOU are the magician of maths ........YOU can change any thing in maths....with your wind stick of maths....I m totally impressed.......
Thank you sir . Today I passed my exam by watching this video 1 hour before the exam
one of the best explanation of the concept of hcf and LCM... The way you speak to make us understand is really comfortable and fantastic....
Thanks for that.....Plz do share the links with your whatsapp groups and contacts
Thanku so much. Helped me a lot. Please upload more class 10 concepts
Hey
Your face distracted me
Chimkandi ladki
@@prasantabaral2730 then don't get distracted pls
Thank you for reducing my confusion of where and why to use HCF and GCF. Many thanks Sir
Thanku so much sir for this brilliant video
Ahh , finally a youtube channel which doesn't waste students time.......thank you sir ,u really saved my tution fees , thank you 😊
Finally someone talks about this problem......
By many examples I didn't cleared my doubt of hcf and lcm but by your sensefull explanation messages my doubt has been vanished from my mind sir
Amazing jitna thank you bolu km hai. Are dhanyvad sir ji. Badi pareshani a rhi thi sir dhanyawad
Thank you so much Sir . You are truly a wonderful teacher and your service to the students is very much appreciated. I struggled to teach this concept to my children. Thank you for sharing these concepts for free. God bless
Sir to be honest and with respect. I don't understand the concept. Kindly make it more easier
I'm elated after seeing this vdo. Thankyu so much sir for clearing my doubt.
We need more people like u ❤❤❤❤
you are not a teacher You are magician❤
Amazing Video Thanks Sir Tomm Is My Preboard very helpful
I was topper in solving problems in maths. But I can't understand this kind of problem for nearly 2 week. I was wondering (confused) like anything.. But after seeing your video, I has confidence that I can solve this kind of questions. You made my confidence level higher. I am your new subscriber. Thanks. Please make pin of this comment because all clevers like me🤣🤣 believe in comments 😂😂😂😂😂
Sir you explained very well, slowly, clearly, thankyou
I had a doubt in the concept only. You cleared it. Thank u👨🏫
Problem 1 is taken from class 10 maths book exercise 1.2 last question
Han bahi bilkul shi kaha. Maine question padhte hi ye vdo dekhi
@@kulbirkaur2005 samee!!😂
Simple if options > numbers in problem then lcm
If option < numbers in problem then hcf.
Thank you sir, it was very very helpful.
Thanks Sir . My doubt has gone and now I am confident that I will do good in these types of questions
Do share the links with your WhatsApp groups and contacts......that will be a great help
Sir,
LCM is divisible by given numbers
HCF divides given numbers
Crystal clear sir 😢. Apko dil se sukriya and take care of yourself ❤
Finally got the real Solution of real problem
No doubts from now on in LCM and HCF questions
Thanks sir ❤️
Thank you sir this video helped me a lot because i easily understood this trick
Rectangular tiles of dimensions 15 cm x 10 cm,20 cm x 10 cm and 25 cm x 10 cm are available in a shop. What is the minimum length of a square hall in which one can place all the three types of tiles separately without breaking them? pls solve this. Ex 4.4 ques 11 (class 6 math xpress hcf lcm chapter) Ans 3000 cm. Pls solve
Polite , gentle and full concept clear
May GOD bless this wonderful person!
Thanks abundantly
Thanks for easy teaching you're the best
Actually when I was watching this video ads come almost 5 times and I not understand properly
Actually you help me to clear my doubt
I really copy your no. Already
No time to chat
Thank you so much sir......... finnally I understand the concept of HCF and LCM.... thank you so much sir 🙏
Sir love you so much .... 💕💕💕 thank you sooo much ... this video should reach **millions of views** ☺☺
You are awesone 👍sirr ...i want a teacher like you😉
You got good fluent and fantastic communication sir
U r still replying to comments fantastic 😍
Thank you sir i understood very well regards Kanishk Chatterjee
thank you so much sir!! this video was really helpful for my exam
sir with in watching you one vedio i love it nice , your english is easily understable
Thank you sir you helped me and made my confusions go away😊😊
Thank you teacher for your very clear concepts
thank you soo much sir ! I don't usually comment on videos but this video was just AMAZING !!! CLEARED ALL MY DOUBTS ! YOU JUST EARNED ANOTHER SUBSCRIBER !!!!
ohh thank u so much sir
these were the only questions by seeing which I thought to see the video on youtube
same questions
and not even 1 both were same,,, from S.chand book class 10
thank u so much
for ur time
Thanks sir ...very sweet voice ...and it is cleared tooo
Thank uu so much!!!!
My doubt is clr now😁
Finally ???...now I understand 🙏
Sir literally nicely explained 😊
You teach better than the teachers at my school
Thnx a lot
Sir awesome way to detect the solution . I salute
Best vid i cld find on utube to clear this concept...u explained it so easily thnks a lot sir i hope this vid gets more likes and u get more subscribers :)
Thankyou, this was exactly I was looking for to teach my son 👍
Amazing video...really helpful,I thought I would never understand this concept until i saw your video..❤
Thank you so much of this video sir... This was a very big confusion in my mind... But now I am clear with the concept.....
Thank you very much Sir for such an easy and logical conceptual explanation 🙏🙏
After watching your video, my son did his all 15 questions correctly 😀❤️
Thank god I found ur channel sir
Thanks sir finally you have talked about this
Bhut saare chanel dekhne k baad iss chanel pr concept samjh aa rhe. Thank u sir
Do share if you like it
Thanks sir for clear my doubt 🙏🙏👏👏👌👌👍👍
Thank u sir u are a boon for students I searched many videos in TH-cam but u r the only one who told about this
Really helpful..the best video ever!!!
Superb sir, cleared my doubt, this video played an very important role here as well as in my exam preparations..
Very useful sir thank you
Magnet Brains fail hai inke saamne, bhot bdiya smjhaya sir itne km time me achhe se smjha diya aapne.
Thank you sir kal mera paper hai or mujhe ye clear nhi tha now it is clear.
Great Explanation.... Thnk u Sir
Thankyou sir for teaching me the shorcuts of how to identify the hcf and lcm. Now i have understood clearly.
Nice explanation sir..Thanks a lot
Thanku sir. Finally, i understand the reason behind the uses of LCM and HCF in these questions😇🙂🙂😇🤓
Tomorrow is my Preborard this vedio is really helpfull for me I'm so confused in this typ of question thank you so much sir for excellent Expelation😇😇
wah sir dil khush ho gaya
Thank you sir.. I had great issues while solving these kind of word problems.. Bt now.. It's zip zap zoom.. 🥰🥰🥰
Sir u will grow more thank you sir
Respected Suresh Aggarwal Sir,
Please help me to solve this problem :
James and Matthew do a running competition. Matthew leaves 90 metres before James. The time James runs 8 metres, Matthew runs 5 metres. How many metres will James have run before reaching Matthew?
A 150
B 180
C 210
D 220
E 240
220
@꧁༒ⱤɨCʞƔ༒꧂ how do you know that how to solve these types of problems
Sir you are just amazing .. calm and compost.. great sir
Thanks. Do share the links with your WhatsApp groups and contacts
Thank u a lot sir.....i am very tense about this.
Thankyou so much for this!
Thank you so much sir 🙏 ☺
Thank you so much sr, very nicely you explained the concepts of LCM and HCF
Do share the links with your WhatsApp groups and contacts
Thank you so much sir.......best teacher in the whole world
Question
A rooms breath , height , and length is given as 220 cm,408cm and 800cm. Find the longest tape to measure the room?
Sir in this question we will do LCM or HCF?Can you show one time please 🙏.
Hcf
Millions of thanks to you sir