Class 7 Maths Chapter 4 Exercise 4.2 | Simple Equations | Class 7 Maths
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- เผยแพร่เมื่อ 28 เม.ย. 2024
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✅ In this video,
✔️ Class: 7th
✔️ Subject: Maths
✔️ Chapter: Simple Equations
✔️ Topic Name: NCERT Solutions Exercise 4.2 - Simple Equations
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00:00 Maths Introduction: Simple Equations
00:34 Question 1 & 2: Exercise 4.2: Maths
11:57 Question 3 & 4: Exercise 4.2: Maths
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Excuse me sir the sign of plus, minus,multiply and divide will not show in the video
You are my favourite sir
I think question 4 d is -15 not -45
Sir I think in question 4 answer not comes-45
I think-15 is the correct answer
Sir
Thank you sir when my class teacher told me this exercise l didn't understond anything and when l when watch your videos l understand everything with no doubts thank you sir once again you help me a lot ❤ one of the maths best teacher
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Sir thank you so much for teaching us ☺️☺️🎉 but I have doubt so can you please solve that is in first main 5th one 🙏🙏🙏❤ i have tried it to solve my final answer came(y=7) is this the correct answer??
Great experience of teaching
Uhh have treasure of wisdom🧠 😊
Sir aap ne questions no. 4 ka part D wrong bataya he 15 x3 nahi 5x3 SIR
Guys app be check karo
Yes
already kiya hair answer -15 hai
Yes brother , ..
Ya rakhi write ❤️
22:54 Here is a small mistake: sir , you have multiplied 15 by 3 instead of 5×3
BTW thank you sir for clearing this question 🙂
Right bro
Tomorrow is my math exam
@@mini_casido004 firstly I am your sis,and lastly I have maths revision test too , all the best 👍
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Thank you sir after two days their is my exam i cant understand anything in class but here you are the best teacher
Dhanyawad guru ji aapki krapa se hum Bach Gaye kal exam hai humara,, thank you more and more sir
Thank you so much for your kind words! We're happy to know that our videos have been helpful to you and wish you all the best in your upcoming exams!
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Previous Video : NCERT Solutions Chapter 4 - th-cam.com/video/JDVgqhjKCyQ/w-d-xo.html
Next Video : NCERT Solutions Chapter 4 Exercise 4.3 - th-cam.com/video/XQdafzEn_ps/w-d-xo.html
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Now why you don't reply
Sir you gave the answer of question no. 4 part (d)-45 but your wrong it is -15 you can also check it in NCERT solutions
Yes you are correct
yes
Yes bro
Yes bro
Yes sir actually answer is -15
Thank you sir have great experience of teaching😊
Really thank you sir for helping me out in this chapter.
Sir you can written 4Question (D) part It is 5 not 15
IT'S WRITE ANWER IS P = 5×3
P =15
s sir
P= -15
Your explanation is great sir, i have doubt, in 4th question d) one, u wrote it as 15*3 but the question was 5, why?
He was mistaken. He thought that 5 was 15 by mistake.
@@amantiwari8765 that's what i thought
I wish everyone had a teacher like you ❤️❤️❤️
Thank you so much for your kind words! We're so happy to hear that you're enjoying our videos and that they've been helpful for you. We hope you'll continue to learn and grow with us!
Yes
Of course sir
sir I think the answer for Q4 (d) part is -15 not -45
Purvansh singhal, Thanks a lot for checking out the video and replying back. Do recommend Magnet Brains to your friends. Also do checkout the Magnet Brains website, all video lectures are organized on the site for easy access.
Yea, it should be -15
Yes
Yes
Yes you are right
Your style to solve mathematics problems is excellent.This is all due to your depth study of the subject.
thank you sir I'm 7th class Student sir. you are great mujhe bilkul bhi math ni aati thi Mein. apke video dekhti hu aur app bohut aache se explain karate ho thank you so much helpful video ❤❤😊😊😊😊
sir your teaching is great and simple eqation ch is very easy in ncert but this is very hard in class 7th oxford think maths book
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Very nice sir and thankful
22:55 sir that's not 15, it's 5 😄
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Yes sir
Thank you so much sir .I am topper of my class but i was not understanding the chapter so i thought that this time i will not top . But after watching your video i scored 97percent
Sir I understand very well this exercise thanks
18:23 denominator ko bagahao 😂😂😂😂
Sir how to Exercise 4.2 question 2 f part sir please tell me I am waiting for your answer
I had made it is very easy but how can I explain u
Sir 4 question ke d part mein 15 nahi 5 ayega , all are confused , I think
Correct solution is
-P/ 3 × 3 = 5×3
-p = 15
But sir you wrote 15 in place of 5 and 45 in place of 15
Ex:4.2,main No:4,Q:d,sir you have written 15 instead of 5.sorry if I have hurted you.
Thank you for your teaching dear sir
Sir i have doubt in question 4 part d sir when we will check our answer it will be not equal to RHS
Siraj Ahmad Siraj, Thank you for watching. Do tell your friends about Magnet Brains.
@@MagnetBrainsEducation pls clear doubt
Yaha sir has done wrong answer is -15
It is wrong as he took 15 and in question is 5 and if we do the same thing with 5 we will get -p = 5 and p= -5
@@MagnetBrainsEducation
Is a very helpful channel
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Thank you so much for your kind words! We're glad you found our videos helpful in understanding the concepts.
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Good explanation sir but I think the question number 4 (d) is -15 not -45 btw all are goods❤
I wish everyone had a teacher thank you sir 🎉
Sir 4 question ka d aapne wrong bataya hai iska answe hoga
Ans-4)d- -p/3=5
Then 3 and p ka negative sign ko rhs mein shift kar denge so answer hoga
-p=5×-3
p=-15 ye hoga real answer, book i answer sheet mein bhi yahi answer aa rha hai
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Thank you so much for your kind words! We're so happy to hear that you're enjoying our videos and finding them helpful. Keep up the great work and we hope you continue to learn and grow with us!
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Thank you sir for clearing all my doubt ❤️
Sir I think in the question no. 4d
You have written -p/3×3=*15×3*
It must be *5×3*
I'm seeing this video because I passed in 6th so there is my holidays for some days so I decided to to solve maths of standard 7th
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Thank you so much for your kind words! We're so happy to have you as a part of our community and to know that you're enjoying our videos. Keep up the great work and we can't wait to see what you achieve next!
Sir can I have online classes your teaching method is so good
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Thank you sir
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@@MagnetBrainsEducation hello bhai
Sir you have made mistake in last question number 4 (d) ..
: It's answer is -15
Yes
Yes
Sir in the maths book recently released for class 7 , in question 2 there are 8 parts . And also can you just clear me with that if 20t = -10 than T is definitely equal to -1/2 but in the book the answer is 1/2 , like literally Why?
Thank you for your feedback! We're so happy to hear that you're enjoying our videos. We'll be sure to pass on your praise to the team. As for your question, we suggest reaching out to your teacher for clarification. They'll be able to explain the concept in more detail and help you understand why the answer in the book is 1/2. Thank you again for watching and we hope you continue to enjoy our videos!
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Am I right or wrong please tell me
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excellent explanation,very much thanks sir
Sir ex 4.2 mai question number 4 ke (d) wale main ek mistake hai apne 5 ko galti se 15 kar diya apka answer - 45 aya aur mera - 15 . And sorry for finding your mistakes.😅😅😅
Thank u very much sir you are the one who always clears my doubts by your excellent explanation that can my school teacher also cannot explain
It's so help full sir thank you❤
Sir in 4 (d) part you had written there 15*3 but there will come 5*3 so the answer will be 15.
Sir your explanation is very good I was very weak in maths but now my marks are 10/9 so very big thank you to you sir. Good evening sir.
Sorry -15
exactly sir wrote it 15 instead of 5
sir can we solve the Question no.3 of exercise 4.2 by transposing method also
Sir in question no. 4 d no. You write 15 instead of 5 I also check in ncert exercises answer.
Sir apne 4. Question d ka anwer p=-15 hoga kyo Ki -p/3 = 5 Hain toh jab 5 * 3 Sai toh 15 ayaga.
Thank you
Hmmm
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hi
In which standard are you
ILU
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Which one is easy
1.Transposition method
2.Neautrilaisation method👇
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Sir apane last question me b vale me galti se 15 likh diya usme 5 ata hai so answer 45 Aya uska answer -15 ata btw aap itna acha padhate ho thank you so much sir
In part 4 sum d is wrong but still your way of teaching is best . I wasn't able to understand this chapter from my school teacher
Sir I'm so glad that I'm in ncert because I got a teacher like you👌👌👌
O
I have a word for you , perfect teacher
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Wonderful, Best Teacher in whole world👌
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Absolutely
sir in question 4 (D) -p/3=5 you have done p= -45 but the correct value is p=-15
Sir in question 4 d part the answer will be p= -15
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Thank you sir for this explanation I am very thankful😌🙏💕
very nice video but in the 4th question of d sum how did the sir put 15 if 5 was there pls reply magnet brains
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Sir, you are teaching much better than online
You are correct
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Sir, in question 4 d part you multiplied 15 by 3 but in the equal sign it is written 5 so it will be -15
Yes you right
Sir actually d part me 15 nahi 5 aaae ga please clear it we all are in doubt and in ncert solution it is -15 so please clear our doubt
A-amazing
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Wonderful
Sir your teaching method is very amazing 😊😄
Thank you sir you are best math teacher 😊
We can write this question x-1=0,like this also x=0+1,x=1
Thank you for your comment! We're glad you found our videos helpful. We hope you continue to use them to learn more about math.
THANKU SIR 👍👍
Sir in q 1 (D) part can we do x+6=2
x=2-6
x=-4
Yes this is also right
Bhai galat hain
x=2-6
X=4
😅🎉😢
You're the best teacher in the world I ever seen
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Sir can a question come that solve the following equation without transpostion
Sir please clear my doubt
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Such this teacher has very smart and great and intelligent skills
Sir plz tell ki part 4th ka ques 4th me hmne signs interchange kyu kiye means -p ka sign 45 ko kyu diya reason kya hai If anyone knows plz tell
Thanks for watching our educational videos! We're glad you're finding them helpful. As for your question, you interchange the signs because the quantity being measured is negative 45. Hope this clears things up for you! Keep watching and learning!
Plz tell tomorrow is my exam and this is my biggest confusion...Plzzzzz tell
Thanks sir so much
Mujhe teacher se samajh nahi laga tha lekin aapne explain kar diya
Thanks soo much
Thank you sir for teaching maths tomorrow is my maths exam 🤗🤗
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The concept is looking easy
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Thank you for watching our videos and we're glad they've been helpful to you! Best of luck on your exams!
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Sir mujhe phele kuch samajh nahi aaya tha but apki vedio ko dekh ke mujhe abb sab acha se aa gaya
Thanks a lot for your videos sir
Sir can we solve q 3 by transposing method reply please
Thank you sir mujhe sara samajh me aa gaya aap bahut accha pardhate ho sir thank you sir 🤗🤗
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