18:35 Here's the literal breakdown of the question: Since, my birthday falls in the month of December, the probability of the Event A of having my birthday in the month of December = 1, as it is a certain/ sure event. Means, the probability of the Event B of having my birthday in any of the months, except December will be = 0, as it is an impossible event. For my friend's birthday, having a birthday in December is uncertain of which the probability of the respective event is to be found. There are 12 months in a year, out of which our birthday (me and my friend) falls in the month of December. Therefore, the required event will be having the same birthday month/ birthday in the month of December. Since, the exact day has not been mentioned, my and my friend's birthday could be on any of the 31 days. But here, we are on our way to find the probability of having both of our birthdays in just the month of December, and not on the same day Means, to find the probability of having birthdays in a month. Total no. of possible outcomes/ natural space = 12 (total months) And, the number of outcomes that are favourable to the event = 1 ( single month of December ). Means, it is given that my birthday is in the month of December, to have the same birthday month for my friend, the event of having same birthday month will take place, when if and only if both of our birthdays fall in the month of December, or else, we would say the required event didn't take place. We know, an event E takes place only and only when event (not E) didn't take place. Therefore, P(E) = (no. of outcomes favourable to the event of the experiment) / (total no. of possible outcomes) P(E) = 1/12 Means, in a year of 12 months, both of us can share the same birthday month, which is only one, that is, December. Very nice question sir! Thank you so much! You made this chapter so simple and straightforward
Fact: I don't find any other easy nd simple explanation at whole youtube platform..🙂 Thank you sir! For making it ''crystal clear'' (as you told) for us..
Fantastic class sir 🥰🥰. I like your teaching style. You are using simple english even a kid can understand. You are the best teacher I have ever seen in my life. Keep going on sir 🤩. Thank You for this amazing class 🙏
Hello Sir, I'm form India, Kerala, This class was so excellent. Sir we can understand how much effort you did to teach this probability chapter so simply...Thank you sir Thank you very much for this chapter simple explanation...😇🙏
Oh finally an Indian tutor that speaks English and a good tutor for that matter...thank you so much for making me understand probability 🙏...such an excellent tutor you're 👍🤗
In 3 hours I am having my maths model exam and sir Thank you very much that I aldready completed revision through your videos...Thank you so much sir ......I am your new subscriber😌😌
Really thanks alot sir No one explained me this chapter finally! I found a person who will teach in the best way Tq again And sir can you explain the structure of atom in class 10 Expecting video on that topic
REALLY MY BIRTHDAY IS IN DECEMBER SIR AND THANK YOU SIR FOR TEACHING .AND TMRW IS MY MATHS MODEL EXAM AND I AM 10TH CBSE I HAD TO WRITE IT IN MCQ FORM IN ONE SHEET
thank you, hope i do good in my board exam. I will update this tmrw! 4.12.21: update! the question were so easy but my time management is horrible so i think i did bad :(
thank you so much sir it is very useful for me and friends nd i shared to my group and my class sir and I am your favorite fan because your teaching way is supereb
We have the standard form of a linear equation as: ax+b=0 But these are also linear equations: 1. 25x+25=100 (Here the RHS is 100, but the standard form states a linear equation has 0 as RHS.) 2. 25x-25=100 (Here the minus or subtraction(-) sign has been used, but the standard form states that we use the plus or addition sign(+).) SPECIFY SUITABLE PERFECT REASONS FOR THIS.
The probability of being born in December is 31/365. In the Gregorian calendar, December has 31 days, and we consider one year to have 365 days, ignoring leap years.
Thank you so much sir! Because of you I can now fiish my maths test! I have subscribed and have liked all of your videos. The answer to the friends birthday is 1/12
probability of my friend's birthday in December no. of outcomes = 365(only in non-leap years) favorable outcomes = 1(any day of December) probability = 1/365 or 0.0027 I am studying in class 7 but can still solve these sums because of your teaching thanks a lot sir..
Sir u r explaination is good and you teach so slowly which is good for most of the students who learn maths slowly thank u so much sir now I easily writr
No, this assumes that every month has an equal number of days, which isn't true. Months vary in length (28, 30, or 31 days). the answer is actually 31/365
Many people made mistake in the question you asked. (PE) = No. of favorable outcomes / total no. of outcomes = 1 month (December) / 12 (No. of months in a year) = 1 / 12 OR 8%
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Finally, someone who speaks English 😇
You don't know hindi?
@@anuragmixvideos8656 No one does...Except 40% of the whole population of India🙄🙄🙄🙄😏😒
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@@mehbub3185 its official language not Indias language know that
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to be honest, this channel is the best for last minute preps!
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18:35
Here's the literal breakdown of the question:
Since, my birthday falls in the month of December, the probability of the Event A of having my birthday in the month of December = 1, as it is a certain/ sure event. Means, the probability of the Event B of having my birthday in any of the months, except December will be = 0, as it is an impossible event.
For my friend's birthday, having a birthday in December is uncertain of which the probability of the respective event is to be found.
There are 12 months in a year, out of which our birthday (me and my friend) falls in the month of December.
Therefore, the required event will be having the same birthday month/ birthday in the month of December.
Since, the exact day has not been mentioned, my and my friend's birthday could be on any of the 31 days. But here, we are on our way to find the probability of having both of our birthdays in just the month of December, and not on the same day
Means, to find the probability of having birthdays in a month.
Total no. of possible outcomes/ natural space = 12 (total months)
And, the number of outcomes that are favourable to the event = 1 ( single month of December ).
Means, it is given that my birthday is in the month of December, to have the same birthday month for my friend, the event of having same birthday month will take place, when if and only if both of our birthdays fall in the month of December, or else, we would say the required event didn't take place.
We know, an event E takes place only and only when event (not E) didn't take place.
Therefore,
P(E) = (no. of outcomes favourable to the event of the experiment) / (total no. of possible outcomes)
P(E) = 1/12
Means, in a year of 12 months, both of us can share the same birthday month, which is only one, that is, December.
Very nice question sir!
Thank you so much! You made this chapter so simple and straightforward
😮 nice thx for the answer😊
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Fact: I don't find any other easy nd simple explanation at whole youtube platform..🙂
Thank you sir!
For making it ''crystal clear'' (as you told) for us..
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Are you guys also here for day after tomorrow's exam?
Yes
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Glad to hear that
P(getting my friend birthday on December) = 31/365 ( in case of a non leap year)
Thank you so much for making my concept even more crystal clear Sir.
Excellent!! Right answer! Do check the Full Courses on our website www.manochaacademy.com
@@ManochaAcademy Sure Sir
@@ManochaAcademy 1\12 wrong ha?
@@rahultanay6433 he did by day 1 Year = 365 days and December has 31 days so 31/365 you did by months so 1/12 so they are same thing
Fantastic class sir 🥰🥰. I like your teaching style. You are using simple english even a kid can understand. You are the best teacher I have ever seen in my life. Keep going on sir 🤩. Thank You for this amazing class 🙏
It's my pleasure
Yes sir
You are the best teacher so far and especially for the fact you speaks english (language is really a barrier)
Hello Sir,
I'm form India, Kerala,
This class was so excellent. Sir we can understand how much effort you did to teach this probability chapter so simply...Thank you sir Thank you very much for this chapter simple explanation...😇🙏
Same bruh ❤!
can't say less,this video helps me to understand probability.Thank you so much for creating this video!
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Thanks for liking
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Me too
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Oh finally an Indian tutor that speaks English and a good tutor for that matter...thank you so much for making me understand probability 🙏...such an excellent tutor you're 👍🤗
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Great to be listening to your explanation
P(E)=1/12
Because favourable outcomes=1(december)
Total outcomes=12(all months)
0% because I have none
Thank you very much sir .. well explained learned very much !
Probability =3/12
Probability=1/4
your the bst teacher ever its easy to understand you
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In 3 hours I am having my maths model exam and sir Thank you very much that I aldready completed revision through your videos...Thank you so much sir ......I am your new subscriber😌😌
Mee too
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Really thanks alot sir
No one explained me this chapter finally! I found a person who will teach in the best way
Tq again
And sir can you explain the structure of atom in class 10
Expecting video on that topic
1/12 is the answer
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REALLY MY BIRTHDAY IS IN DECEMBER SIR AND THANK YOU SIR FOR TEACHING .AND TMRW IS MY MATHS MODEL EXAM AND I AM 10TH CBSE I HAD TO WRITE IT IN MCQ FORM IN ONE SHEET
In omr sheet
All the best
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All the best for your exams
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SUCH A BRILLIANT AND EASY EXPLANATION....THANKS A LOT SIR🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻
Most welcome
thank you, hope i do good in my board exam.
I will update this tmrw!
4.12.21: update! the question were so easy but my time management is horrible so i think i did bad :(
Me too Bro
Questions were very very easy bro.... But time isn't enough 😭😭😭😭that's what my problem is😥😥😥
Good luck on your exam >:D
Thanks tommorow is mathematics.... I have been searching this in ncert.....
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Great to hear that video was helpful! All the best for your exam :)
Thank u
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My teacher always recommends your videos
Very nice explanation sir
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Always welcome
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Happy to help
Thanks sir for explaining🎉
thank you so much sir it is very useful for me and friends nd i shared to my group and my class sir
and I am your favorite fan because your teaching way is supereb
Thanks and welcome
I did not even see the chapter that our teachers said
By this video I understood the whole concept
Thank you sir
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I like your way of teaching 👍🏽👍🏽👍🏽👍🏽👍🏽👍🏽
We have the standard form of a linear equation as:
ax+b=0
But these are also linear equations:
1. 25x+25=100 (Here the RHS is 100, but the standard form states a linear equation has 0 as RHS.)
2. 25x-25=100 (Here the minus or subtraction(-) sign has been used, but the standard form states that we use the plus or addition sign(+).)
SPECIFY SUITABLE PERFECT REASONS FOR THIS.
Tomorrow is my bgcse exam and this video helped alot thanks 😊
Glad it helped!
Excellent teaching sir 👍👌
Thanks and welcome
Your explanation cleared my all boubts thank Q for your great explanation
You are most welcome
@@ManochaAcademy you are best sir because I learnt more in your videos than our school
@@ec131tharunvenkatasaiuppar5 True
Sir your explanation is very special like professor in University 😊
Thanks for liking
The probability of being born in December is 31/365. In the Gregorian calendar, December has 31 days, and we consider one year to have 365 days, ignoring leap years.
Sir you are very calm and efficient.
Tommorow is my pre mid term exam I cleared my all douts ☺️☺️tx ♥️
I am very happy to listen ur teaching and it's easy to understand thank you sir
Glad to hear that
I am from India 🇮🇳♥
Love from India 😍😍
Great !!!
You're the best Dr!
TRICK to remember red suits:
HALDI
Remove vowels (A and I), get H, L and D.
H for Heart
L for 'Laal' (लाल, red)
D for Diamond
Thank you so much sir tomorrow I am having board exam I’d thank you 😊
mera bhi bhai
Mee too
All the best
Mee too , all the best
All the best
Sir at the last:- Suppose Your Bday is on December
Me:- Ofcourse it is!
BTW good video.it helped me a lot
Thank you son much Sir
Your teaching helped me to score very good marks in exams 😊🙌
Glad to hear that
Best explanation in every detail, should watch this. Great video. But it content ads in the video
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I understand the concept thank you so much
Most welcome
1/12 .thank u sir ..u r explanation is superb .....
Keep watching
Your lesson is really understandable
Thank you so much sir! Because of you I can now fiish my maths test! I have subscribed and have liked all of your videos. The answer to the friends birthday is 1/12
Nice sir very helpful thank you very much sir
Great to hear that you liked the video! Thanks :)
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Thank you so much for your video
My pleasure 😊
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Thanks for liking
This is so helpful to understanding about probability 👍
Sir, you made me soo confident. Thank you sir.
Most welcome
probability of my friend's birthday in December
no. of outcomes = 365(only in non-leap years)
favorable outcomes = 1(any day of December)
probability = 1/365 or 0.0027
I am studying in class 7 but can still solve these sums because of your teaching
thanks a lot sir..
But your friend had only birthed on one day of December so the probability of his bday is 1/31
@@ritam_ghosh_ oh , anyways thanks for helping me understand....😉😉
@@ritam_ghosh_ it true
dost ,dost ka kya bichare ka ptta hi katt diya😂😂
Sir u r explaination is good and you teach so slowly which is good for most of the students who learn maths slowly thank u so much sir now I easily writr
Most welcome
I had so many doubt but after seeing
Your video all doubt got out
Glad to hear that
@@ManochaAcademyI am very much happy by finding such a teacher
Very good explanation sir.Thankyou
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To- to e-ight s-even z-ero o-ne s-ix s-even z-ero s-even can decode it to get my FF uid it's very easy
1/12 is answer sir,thank you a lot sir your explanation is super👌👌 , so helpfull to all 10 th class students 😊, your really great teacher👏👏🤗🤗
Thanks a lot! That's approximately right :) The more accurate answer is 31/365, think why?
@@ManochaAcademy Sir because, there are generally 365 days in a year, and 31 months in a month... :)
@@ManochaAcademyThank you so much sir for such a wonderful explanation.
Total No of outcomes is 12
No of fev outcome is 1
So the P=1/12
No, this assumes that every month has an equal number of days, which isn't true. Months vary in length (28, 30, or 31 days).
the answer is actually 31/365
Your video always help me . Thank u ❤
No words for your explanation🤐🤐👍👍👍🙏🙏
The last question's probability of a friend's bday in December is 1/12.
I liked your teaching very much!!!
This is amazing ....🎀💥💖Tomorrow is my exam...of maths....thnku sir for this video...☺☺
What school do you go to and which country?
All the best
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And also thankful to ur great job of teaching
Thanks and welcome
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Good
I am getting confident by seeing your viedo
Thank you sir
Most welcome
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Excellent explanations 👍
Glad you liked it
How beautiful he explains the probability ❤️
I subscribed bcus you are currently the best Indian teacher I have seen
true
Many people made mistake in the question you asked.
(PE) = No. of favorable outcomes / total no. of outcomes
= 1 month (December) / 12 (No. of months in a year)
= 1 / 12 OR 8%