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🎈Sir hi accha padha rahe hai pichle year Wale video me other magnet brain me ma'am/sir 2024-2025 tak samajh hi nahi aa raha hai..🙏 Thank you ❤. Rahul sir
2:50:40 Sir, 4 was reduced to 2 but you multiplied 16 by 4 instead of 2 so the area of trapezium 1 and Trapezium 2 will be 32m² each, thus the final answer will be 119m².
00:00 Mensurations Introduction: Full Chapter Explanation & Exercise 01:49 11.1 Introduction 08:50 Try These: Area & Perimeter 16:05 Questions 1-5: Exercise 11.1: Chapter 11 47:19 11.3 Area Of Trapezium 01:01:35 Try These: Trapezium 01:11:55 Do This 01:18:47 11.4 Area Of A General Quadrilateral 01:23:29 Example 1: 11.4 Area Of A General Quadrilateral 01:25:19 Try These: Area Of A General Quadrilateral 01:27:35 11.4.1 Area Of Special Quadrilaterals 01:31:10 Example 2-: 11.4.1 Area Of Special Quadrilaterals 01:32:01 Try These: Area Of Special Quadrilaterals 01:34:49 11.5 Area Of A Polygon 01:37:27 Try These: Polygon 01:58:16 Example 1-3: Area Of A Polygon 02:09:58 Questions 1-11: Exercise 11.2: Chapter 11 03:10:54 Questions 1-10: Exercise 11.3: Chapter 11 03:58:39 Volume Of Cube, Cuboid And Cylinder 04:02:07 11.8.1 Cuboid 04:06:12 11.8.2 Cube 04:08:13 11.8.3 Cylinder 04:12:04 11.9 Volume And Capacity 04:17:08 Example 1-11: 11.8 Volume Of Cube, Cuboid And Cylinder 04:30:47 Questions 1-8: Exercise 11.4: Chapter 11 Question 4. A cuboid is of dimensions 60cm x 54cm x 30cm. How many small cubes with side 6 cm can be placed in the given cuboid? 4:56:48 Website Overview
3:35:49 the answer of cylinder will be 154 beacause when we solve 2πrh = 2 x 22/7 x 7/2 x 7 that is 22 x 7 = 154 and of cube 4 x side² = 4x7² = 4 x 49 which is = 194 So, please correct this question and please make another video to clear my doubt Thank you....
Sir, in the 9th question, 4 was reduced to 2 in the case of Trapezium 1. so, we have to multiply it from 2 instead of multiplying it with 4 and it will become 32 sq. m.
Hi there! Great job on working through that problem - you're right, the answer is 119 m²! Thanks for taking the time to watch our educational videos and for taking the initiative to work on the material. Keep up the great work!
2:52:58 sir you did a mistake the answer should be 119m square because area of trapezium 1 you cancelled 4 with 2 so (2 X 16 )=32msquare but you did (4 X 16)= 64 msquare
3:34:00 sir, dimension of given questions of cylinder diameter is 7cm not redius and you taken redius is 7cm that is wrong. Radius=d/2 so , 7/2=3.5. After that putting that value answer says cuboid shape is larger not cylinder. Thank you 🙏🙏
Answer sorry to interrupt but answer of exercise 11.2 question number 9 is wrong the answer of that question is 119 CM square but you have done it 183 cm square which is wrong I just wanted to clear that for the batchmate of mine because the answer is wrong thank you for your first it was a wonderful video thank you very much 2:53:09 this one😊
helo sir! i think that in question no 9 ex 11.2 your area of trapezium is wrong. because you cutted 4 from 2 so that will remain 2 but u multiplicated 16 with 4 which came 64 for u but u have to do it 2 into 16 which will be 32m. pls check to it
Sir in 11.3 Q 5 surface area of room is 500m2 not 350m2 . Because 14×25=350 and 350+150=500 and you forgot to add 150. And thanks for this enjoyable and beautiful lecture that you had given to us . And the lesson was very tough but you make it more easier for us . Thankyou sir
Thank you so much for your detailed feedback! We really appreciate you taking the time to point out this error. We strive to provide the most accurate and up to date information in our lectures, and we will ensure that this error is fixed in the next lecture. We are glad you found the lecture enjoyable and that we were able to make the material easier to understand. Thank you for watching!
The four walls and the floor of a swimming pool are to be painted @rs. 12 per m². if the length of the pool is 16m, breadth is 10m and depth is 4m, find the cost of painting
Thank you so much for your kind words! We at Magnet Brains are so glad to hear that you have had a positive experience with our teaching methods. We strive to make learning enjoyable and engaging for our students and it's great to hear that it has been successful!
Sir , in 11.2 , question 9 the answer should come 32 sq meter but u have written 64 m² cause u have multiplied the bracket answer with 4 , but it has been divided in the previous step so the answer should come as 32m² 😊😊😊 by the way my exam is tomorrow 😊😊 and please do check my answer it .
As Indians, we have three captains and players in Sourav Ganguly, MS Dhoni, and Virat Kohli. They have all encountered the number 183 at some point in their lives.
Thank you for your comment! We appreciate you taking the time to review the video and draw our attention to the error. We will update the video to correct the mistake. We are glad you are still understanding the video despite the mistake. Keep watching!
Thank you so much for your kind words! We are so happy to hear that our videos have been helpful to you. Keep watching our videos and let us know if there is anything else we can do to help.
Sir you have done an mistake which is in the question 9 is that you have multiply 4 to 16 but the real way is to multiply 16 is by 2 ..... You have done a silly mistake in cross multiplication Other your teaching style is very good and i prefer to learn maths rather than other teachers You are superb 😊😊😊😊
Tomorrow is my maths test and I forgot my cw and text book because I am in Bangalore, so I am watching u sir, u explain very good better then my maths teacher sir thanks sir , keep going
Hi there! I'm glad you found our videos helpful in your studies. We hope that we can help you in other subjects as well. Good luck with your test tomorrow! :)
Sir in 11.3 Q 9 26,400×750=1,98,00,000 but you had written 1,78,00,000 . So sir please make a change. And your lecture is very enjoyable and nice 👍. I studied all about chapter 11 with the help of you . And I am really thankful for that . And thanks for your time that you had spended for us to learn about this .
Thank you so much for your kind words and for taking the time to let us know about the mistake. We really appreciate your efforts in finding the mistake and helping us in making our content more accurate. We are glad that you have enjoyed our videos and we hope that you continue to do so for the upcoming chapters as well. Thank you for your support!
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Thank You sir
Thank you❤❤
Perimeter
Perimeter
Sir can wala answer book me 5 cans hai
Exam ke ek din phale bhagwan lagta hai ye adami 😂😂
Lekin Kai students k liye ye bhagwan hi hai koi ek doo din k lia nahi pura permanent
Mere bhai Adami nahi aadmi 😅😅
True
3:52:30 sir you made a calculation mistake the answer would be 1980m².🙏
Ijjat karlo bado ki pagal insaano shudhar jao
One like to get 95 + in maths exam 👇👇👇
80 ka exam he 😅
my 50🤣
Chal bai
Chal bai😂
200 mrk hai😅😢😢
2024 me dekhne wale bacche ...... Rahul Sir jindabad
Jai
Jai
Jai
Jai
🎈Sir hi accha padha rahe hai pichle year Wale video me other magnet brain me ma'am/sir 2024-2025 tak samajh hi nahi aa raha hai..🙏
Thank you ❤. Rahul sir
3:33:10 the answer will be 5 can because
14 × 25 + 150
=350 + 150
= 500 m²
Therefore required no. Of cans = 500/100
=5 cans
???❤😂
Yes sir
Yes sir
Yes sir
😅
2:50:40
Sir, 4 was reduced to 2 but you multiplied 16 by 4 instead of 2 so the area of trapezium 1 and Trapezium 2 will be 32m² each, thus the final answer will be 119m².
Yes you are right
@@chandanis515 Thanks! Keep studying!
2:50:40 yes area of trapezium is 32m
Yes sir
Yes, ur right
Jinka kal exam hai Attendance dete chalo... 😂😂
😂
Present
Present
Present
Yo a kaam hai ke😡😡
This video helped me a lot in understanding the concepts of mensuration but still, there are some calculation errors.
not some broo soo many brooo
Skill issue
Same
@@filmimind8382 galti insaan se hoti he bro😅😅😅
00:00 Mensurations Introduction: Full Chapter Explanation & Exercise
01:49 11.1 Introduction
08:50 Try These: Area & Perimeter
16:05 Questions 1-5: Exercise 11.1: Chapter 11
47:19 11.3 Area Of Trapezium
01:01:35 Try These: Trapezium
01:11:55 Do This
01:18:47 11.4 Area Of A General Quadrilateral
01:23:29 Example 1: 11.4 Area Of A General Quadrilateral
01:25:19 Try These: Area Of A General Quadrilateral
01:27:35 11.4.1 Area Of Special Quadrilaterals
01:31:10 Example 2-: 11.4.1 Area Of Special Quadrilaterals
01:32:01 Try These: Area Of Special Quadrilaterals
01:34:49 11.5 Area Of A Polygon
01:37:27 Try These: Polygon
01:58:16 Example 1-3: Area Of A Polygon
02:09:58 Questions 1-11: Exercise 11.2: Chapter 11
03:10:54 Questions 1-10: Exercise 11.3: Chapter 11
03:58:39 Volume Of Cube, Cuboid And Cylinder
04:02:07 11.8.1 Cuboid
04:06:12 11.8.2 Cube
04:08:13 11.8.3 Cylinder
04:12:04 11.9 Volume And Capacity
04:17:08 Example 1-11: 11.8 Volume Of Cube, Cuboid And Cylinder
04:30:47 Questions 1-8: Exercise 11.4: Chapter 11
Question 4. A cuboid is of dimensions 60cm x 54cm x 30cm. How many small cubes with side 6 cm can be placed in the given cuboid?
4:56:48 Website Overview
Welcome Bhai
3:35:49 the answer of cylinder will be 154 beacause when we solve 2πrh = 2 x 22/7 x 7/2 x 7 that is 22 x 7 = 154 and of cube 4 x side² = 4x7² = 4 x 49 which is = 194
So, please correct this question and please make another video to clear my doubt
Thank you....
You will never know how I got more than 80 likes.💀💀
This is not coaching and tuition this is better teaching than school 🏫 thank you magnet brains to provide free education
Right 🎉🎉🎉
i know how you got 70 likes
because appreciated mb
i can tell that from the replies
@@DIVINUZ_106 ur right 😅😅
@@gamingrobot2421cause you appreciated magnet brain 😅
Sir, in the 9th question, 4 was reduced to 2 in the case of Trapezium 1. so, we have to multiply it from 2 instead of multiplying it with 4 and it will become 32 sq. m.
Yaaa , sir has mistaken
No mr.j rujhela you have made a mistake please try again
Yes
@@rambharai4864 no bro Ruhela is right , 4 will be divided by 2 , and the answer will be 32 m²
No, Sir is right
Kis kis ki math ka exam kal hai
Meraaa
Nahi😏
But kal Sunday hai😂😂
Mera
Me
Sir, Q.9 Ex-11.2
Area of trapezium 1= 32 m² as 11+5=16 and 16×2 = 32 m²
So the answer will be 119m²
Hi there! Great job on working through that problem - you're right, the answer is 119 m²! Thanks for taking the time to watch our educational videos and for taking the initiative to work on the material. Keep up the great work!
Yes sir 119 hoga
11baje Mera paper hai aur main yeh video subah ke 4 baje dekh raha hun😅😅
😂mara bi
Same bhai 😢😅
Not same
To ham kya kare bhai 😅
2:52:56 183 is the highest individual score of virat kohli , ms dhoni and sachin tendulkar
In odi
no actually sachin's highest score is more than 200 actually he's saurav ganguly
2:52:58 sir you did a mistake
the answer should be 119m square
because area of trapezium 1 you cancelled 4 with 2 so (2 X 16 )=32msquare but you did (4 X 16)= 64 msquare
2:50:29 pe sir 2×16=32 hai sir 😊😊
3:51:49
Sir on ex 11.3 questions 9 the is 1980m square not 1780 m
26400 x 750 is 19800,000 = 1980 m
Hlo
Meter me change kyo kiya
CORRECT BRO U ARE RIGHT
Yes
3:34:00 sir, dimension of given questions of cylinder diameter is 7cm not redius and you taken redius is 7cm that is wrong. Radius=d/2 so , 7/2=3.5.
After that putting that value answer says cuboid shape is larger not cylinder. Thank you 🙏🙏
True
Answer sorry to interrupt but answer of exercise 11.2 question number 9 is wrong the answer of that question is 119 CM square but you have done it 183 cm square which is wrong I just wanted to clear that for the batchmate of mine because the answer is wrong thank you for your first it was a wonderful video thank you very much 2:53:09 this one😊
Sir the area of cuboid =2(lb+bh+hl) this is right or not ??????? 3:32:19
In ex=11.4 Q. No. =2 volume of cylinder (A) is 539cm.
Ye kya hai
4:49:00
Sir the volume in litres should be 49,500 l as the product of 22 × 2.25 × 1000 is 49,500.
Yes u are right i was thinking the same
I too thinking the same
You are right bro
"Kya aapko samajh aaya yes sir" is the best part 😅😂
Exam se ek din phale kon padh rha hai? 😂😂😅😅
Me
Me alsoo
Kal mara math ka exam haa
Exam se phele ye admin bhagvan lagta hai
Me too 😂😂
2:53:13 answer 119 hai trap1 2*16 and tarp2 Mai bhi
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Mast
@@shivrajsingh4654 😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍
helo sir!
i think that in question no 9 ex 11.2 your area of trapezium is wrong.
because you cutted 4 from 2 so that will remain 2 but u multiplicated 16 with 4 which came 64 for u but u have to do it 2 into 16 which will be 32m.
pls check to it
When we add both of trapezium so answer is 64
No that's right because when we add both the trapezium's area it become 64
Yes answer is 32
@@Manjeet-qm4sr no it is wrong
There are two trapeziums so it will be 64
4:49:06 sir it is 49500 in multiplication
Thanks for your comment! We're glad to hear that you found our educational video helpful. Keep up the good work and keep learning!
3:24:59 vo 14400cm hai apne metre likh diya answer 144m hai
Sir in 11.3 Q 5 surface area of room is 500m2 not 350m2 . Because 14×25=350 and 350+150=500 and you forgot to add 150. And thanks for this enjoyable and beautiful lecture that you had given to us . And the lesson was very tough but you make it more easier for us . Thankyou sir
Thank you so much for your detailed feedback! We really appreciate you taking the time to point out this error. We strive to provide the most accurate and up to date information in our lectures, and we will ensure that this error is fixed in the next lecture. We are glad you found the lecture enjoyable and that we were able to make the material easier to understand. Thank you for watching!
Salute for those legends who see this video before 1 day of exam ..in 1.5x😅😅
Yo bro
Ni Bhai jaan meh ldki hu ye mere papa ki I'd hai😂
It's me 😂
For reallll
Ratt ke 12 baje . Me - Aaj ki raat maths le sath 🤣😅
Kis kis ka maths ka exam 11 March ko hai 😅😅
Pehli baar 1 like Mila hai jo maine khud nahi kiya😂😂
Mera
Mara bhi😊
Mera
Mera
Tum kaha sa ho mein Chandigarh se
Thanks magnet brain for helping me to learn it easily
Ok😅
The four walls and the floor of a swimming pool are to be painted @rs. 12 per m². if the length of the pool is 16m, breadth is 10m and depth is 4m, find the cost of painting
Tsa of cuboid
4050 rs
Same question in my book
the answer is gravity
In which class do u read
4:49:27 sir the answer is actually 49500L as 22 x 2250 is 49500
3:30:1
Ex 11.3 q no 5 after multiply 25 and 14 also sum with 150 and then divide by 100 so answer is 5cans
Yes
hello sir in exercise 11.3 5q 14 x 25 +150
= 500 , so it will take 5 cans to paint the walls sir
Yes I also gree @magnetbrains
I also agree @magnetbrains
Yes I also agree @magnetbrains
i also agree
Yes I also agree @magnetbrains
Thankyou sir for these consecpt 16:34 😊
This helps a lot thank you sir😊
Sir your videos are so helpful tomorrow is my maths exam and I am prepared fully by watching your videos.
...
3:29:06 sir wrong hai because 3+3+2=6+2=9
6+2=8
Thank you so much sir for your explanation 👏
Thanks for the kind words! We are glad that you found our videos helpful. We hope that these videos will continue to be beneficial for your studies.
Hello sir, your teaching method is awesome and all teachers of magnet brains teachs us very well. Thankyou magnet brains
Thank you so much for your kind words! We at Magnet Brains are so glad to hear that you have had a positive experience with our teaching methods. We strive to make learning enjoyable and engaging for our students and it's great to hear that it has been successful!
3:32:55 sir 14 X 25 + 150 = 500 you wrote 350
Sir , in 11.2 , question 9 the answer should come 32 sq meter but u have written 64 m² cause u have multiplied the bracket answer with 4 , but it has been divided in the previous step so the answer should come as 32m² 😊😊😊 by the way my exam is tomorrow 😊😊 and please do check my answer it .
Yeah I was also get confused bruh😂
Legends watching this 1 day before exam 🤣🤣😂
Me
Hso mt padh lo
3:34:43 .
7 is the diameter the radius would be 7/2 which is 3.5
exactly 💯
3:32:20 sir aapne 14×25 tou kiya lekin usme 150 add nahi kiya Jo ki answer aata 500m² Orr phir number of cans = 5 .
yeh
As Indians, we have three captains and players in Sourav Ganguly, MS Dhoni, and Virat Kohli. They have all encountered the number 183 at some point in their lives.
Aap Cricket ke Fan lagte ho
We losttt😢
apn cricket league ki id dedo me bhi khelta hu
@@sumercharan-px5dv no shit Sherlock
Nice explanation really helpful for everyone thnk u magnet brain educators fr ur effort
sir in Q no.- 9 of ex- 11.2 when taking out the area of trap.1 it should not be 4X16 but 2X16
I still understand very nicely☺☺
Thank you for your comment! We appreciate you taking the time to review the video and draw our attention to the error. We will update the video to correct the mistake. We are glad you are still understanding the video despite the mistake. Keep watching!
sir was taking out the area of both trapezium in area of first trapezium
but sir has made a mistake. he plussed 64 two times. So the answer is wrong and the correct answer is 119m square
4:49:12 Exercise 11.4 question 6 the answer is 49,500 litres
Exam se ek din phle pdhne wale like kro.
Thankyou sir for your helpful videos ... This chapter is so difficult for me but now it became easy once again thanks🙏🙏🙏❤️❤️
tu meri gf
3:52:04 sir ans is 19800000
26400 multiply 750 = 19800000
yeah that's right
Who is watching this video in 2024
4:40:13 paper sheets also have height, sir.
And thank you sir for providing free education.
You're welcome! We look forward to seeing you continue your learning journey with us.
You solve all our problems great 😊thank you so much🙏🙏
Thank you so much for your kind words! We are so happy to hear that our videos have been helpful to you. Keep watching our videos and let us know if there is anything else we can do to help.
@@MagnetBrainsEducation oooooooooòoooooòooòòoooooooooo
pppppppppppppppppp
Pppppppppppppppppppp
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Nice 🙂👍
4:34:13 The volume of cylinder "A" should be 539cm³
4:59:22 thank you sir for such a good explanation
Sir your way of explanation is awesome ,,, pls dav k syllabus k according b videos bnae
Thank you sir aap maths ke bhagwan ho thank you for explaining mensuration chapter I am always get depressed from this chapter thank you ❤
1:10:16 galat family 😂😂
😂😂😂
😂😂
In question no. 9 of ex-9.1 the area of trep. would be 32cm not 64cm
Right it's 32cm not 64 cm
Sir you have done an mistake which is in the question 9 is that you have multiply 4 to 16 but the real way is to multiply 16 is by 2 ..... You have done a silly mistake in cross multiplication
Other your teaching style is very good and i prefer to learn maths rather than other teachers
You are superb 😊😊😊😊
Yes
Yes
Thank you so much sir tomorrow is my mathematics exam in 9th class you are my teacher 👍👍👍🙏👍🙏👍👍
same
2:53:10 wrong answer. The right answer is 119m²
Your teaching style is mind blowing sir💯💯💯💯
You help me a lot sir thanks for your support ☺️
We're so happy to hear that our videos are helping you out! We'll keep doing our best to provide top-quality educational content for everyone. :)
2:18:58 in short it is said to be perimeter
It's very easy sir ❤
Thankyou sir 😊😊😊😊😊😊😊😊 35:55
Who's watching 1 day before exams like me?😂💔
Bahut accha hai❤❤❤❤❤❤ 2:16:52
Thank you sir
Tomorrow is my maths test and I forgot my cw and text book because I am in Bangalore, so I am watching u sir, u explain very good better then my maths teacher sir thanks sir , keep going
Hi there! I'm glad you found our videos helpful in your studies. We hope that we can help you in other subjects as well. Good luck with your test tomorrow! :)
3:32:41 Wrong calculation
Team watching in 2024 😂 like
I am team 2024
Thank you so much sir, i am speechless for your explanation
Thank you! We're glad you found our video helpful.
@@MagnetBrainsEducation thank you so much sir ♥️❤️♥️
then why you typed
**11.2 ka 9 answer is wrong **2:52:50****
Sir exercise 11.2 ke question no. 9 me aapne trapezium 1 me aapne 4 ko cut kar diya tha to aapko 2 ×16 karna tha final amswer 119 cm^2 .😢
Exactly 😂
Yes
2:50:41 are you wrong because 2 multiple by 16= 32
3:36:00 sir 11 . 3 ke question 6 ka answer cude hoga because usme ham r -- 3.5 lenge 7 nahi
Half of it,s diameter
Length of the fence of the trapezium is the perimeter of the trapezium
Great job! You are correct, the length of the fence of the trapezium is the perimeter of the trapezium. Keep up the good work!
Legends Watching Before Board Exams🙃🙃🙃🙃
U r great sir
Itni clarity hai aapke samjhane mein
Thank you so much
Tution fees bacha lee
You're way of explanation is awesome thanks a lot sir 😊😊🙏🙏
Gud morning sir in 9 que in trapezium 1, 4 is divided by 2 = 2 and 16 *2 = 32 m square so ans will be 32+32+55 = 119 m square
Great observation! You are absolutely right.
You are right
Sir You Give Very Good Explanation!
Thank you so much sir.😊
Your have turned a difficult chapter into easy one
Hi sir there's a mistake in question 6 that the diameter is 7 and radius is 3.5 . Thank you for this wonderful video
no bro you are making a mistake
sir is right
Lateral surface area of cube is larger
Yes👍
4:48:54 sir you do calculation mistake the answer will be 49500
Sir in 11.3 Q 9 26,400×750=1,98,00,000 but you had written 1,78,00,000 . So sir please make a change. And your lecture is very enjoyable and nice 👍. I studied all about chapter 11 with the help of you . And I am really thankful for that . And thanks for your time that you had spended for us to learn about this .
Thank you so much for your kind words and for taking the time to let us know about the mistake. We really appreciate your efforts in finding the mistake and helping us in making our content more accurate. We are glad that you have enjoyed our videos and we hope that you continue to do so for the upcoming chapters as well. Thank you for your support!
Sir In book there is written that cube have larger area
Sir your explanation is very nice ☺️😊
2:23:57 sir 660 m square
Aadhar ya chaudhai
hello sir , 6th question 11.3 shouldnt it be 7/2 for radius? the circumference is 7 so that mens radius=7/2...
Correct
Also the 5 th
Is wrong of sir
4:34:09 sir 11×7×7=539 ayega apne galat likha he by the way sir your explanation is too good