00:02 Complete detailed lecture on Probability chapter for Class 11th. 02:13 Understanding Probability in Experiments 07:00 Understanding basic probabilities of different colored balls 09:19 Understanding sample space for multiple coin toss scenarios 14:21 Mathematics concepts and tricks explained in class 11th. 16:34 Learning basics of probability with a deck of 52 cards 21:03 Understanding Simple and Compound Events 23:34 Sure event has probability one 28:37 Introduction to probability events 30:26 Understanding the sample space of a coin toss 34:41 Understanding simple and compound events 36:31 Calculating probability in coin toss scenarios 40:56 Probability of various outcomes in a sample space 43:08 Understanding the concept of union and probability in sets 48:12 Probability and intersection explained with examples 50:22 Probability concepts for NCC and NSS 54:49 Probability in permutation and combination 57:00 Probability concept explained through a lottery scenario 1:01:13 Understanding the concept of order in mathematics 1:03:07 Understanding the concept of probability and permutations with example codes. 1:07:19 Probability concepts for cards in a deck 1:09:19 Discussing the probability of winning with one ticket vs multiple tickets 1:13:13 Understanding probability with different options and outcomes 1:15:11 Understanding favorable outcomes in probability
Sir your one shots helps me a lot in scoring good marks for school exams ......Its a genuine request that sir please make one shots for class 12th also because as a JEE aspirant I have to manage both my school exams and competition ......Your one shots will be very helpful for us for scoring good marks in 12th boards ........So if possible please make one shots for class 12th ....Your one shots are unique with full clarity ......I am very much thankful to you Ushank Sir as well as Ashu Sir ....I was about to fail in my physics exam but Ashu sir saved me and Ushank sir saved me from failing in maths ......THANK YOU SO MUCH SIR FOR ALL YOUR EFFORTS
Probability tells us how likely something is to happen. Think about flipping a coin. There are two possible outcomes - either you’ll get heads or tails. If someone asks, “What’s the chance of getting heads?” - that's a probability question! The formula to calculate Probability is: P(E) = Number of favorable outcomes / Total number of outcomes Here: P(E) = Probability of the event E (something happening). The favorable outcomes are the ones you want to happen. The total outcomes are all the possible things that can happen. Example: If you toss a coin, there's 1 favorable outcome (let’s say heads), and the total outcomes are 2 (heads or tails). So the probability is: P(E) = 1 / 2 = 0.5 (That's a 50% chance!) Important Terms to Remember: Sample Space: This is all the possible outcomes of an event. For example: Tossing a coin → Sample space = {Heads, Tails} Rolling a die → Sample space = {1, 2, 3, 4, 5, 6} because the die has six sides. Event: This is the result you’re focused on or interested in. For example: Getting a 4 when rolling a die is an event. Types of Events You Learn in Class 11: Impossible and Sure Events: Impossible Event: Something that can never happen. Example: Rolling a 10 on a regular die (since the die only has numbers 1-6). Sure Event: Something that always happens. Example: Getting either heads or tails when flipping a coin. Mutually Exclusive Events: Two events that cannot happen at the same time. Example: When rolling a die, getting a 3 and a 5 at the same time is impossible. Exhaustive Events: When all outcomes of the sample space are covered. Example: Tossing a coin → “Getting heads” and “not getting heads” are exhaustive because together, they cover every possibility. Key Formulas You Need to Know: Probability of an Event (P(E)): As we discussed earlier, P(E) = Favorable Outcomes / Total Outcomes Complement of an Event: The complement of an event is when the event does not happen. If the probability of an event is P(E), the probability of its complement is: P(E') = 1 - P(E) Example: If the chance of it raining today is 0.3, the chance of it not raining is: P(E') = 1 - 0.3 = 0.7 Union of Two Events (A or B): This means finding the chance of either A or B happening. The formula is: P(A ∪ B) = P(A) + P(B) - P(A ∩ B) Example: If the chance of rolling a number greater than 4 on a die (A) is 2/6, and the chance of rolling an even number (B) is 3/6, we subtract the overlap (A ∩ B = both happening together = 1 outcome) to get the union. Use the formula, and you'll find the result. Intersection of Two Events (A and B): Finding the chance of both A and B happening together is: P(A ∩ B) = P(A) * P(B), if A and B are independent Conditional Probability: If we know that Event A has already happened, the chance of Event B happening is given by: P(B | A) = P(A ∩ B) / P(A) Real-Life Examples of Probability: Weather: If the chance of rain tomorrow is 70%, this is probability in action! Games: Imagine playing Ludo. Each player rolls the dice, and they know the probability of getting a specific number is 1/6. Sports: Probability helps teams predict the chances of a win! Everyday Fun: Think about guessing which marble you’ll pick from a bag of red, green, and blue marbles. How to Solve Class 11 Problems: Step 1: Write down the sample space (all possible outcomes). Step 2: Identify the favorable outcomes (what you want to happen). Step 3: Apply the formula P(E) = Favorable / Total. Step 4: Solve step by step, especially for questions using union, intersection, or complements. Quick Recap of Formulas: Basic Probability: P(E) = Favorable Outcomes / Total Outcomes Complement: P(E') = 1 - P(E) Union: P(A ∪ B) = P(A) + P(B) - P(A ∩ B) Intersection: P(A ∩ B) = P(A) * P(B), if A and B are independent Conditional Probability: P(B | A) = P(A ∩ B) / P(A)
sir i've never liked maths and nor has it ever been a scoring subject for me, but in 11th after taking pcmb, i'm doing my best in maths, owing a huge part of this to you, thank you so much for all your efforts sir, your lectures have been extremely helpful.
@@Benzene42yeah not everyone has the work ethic and dedication, but maths is indeed a requirement for neet because of physics, but if you are going for Engineering then taking Biology instead of Computer would be foolish
Sir all chapter ke top 10 important question series le aayiye , yah fir types of question on that particular chapter , jo exam mai aaigne . Sir , i am your student from PM SHRI KV SCHOOL , and our session ending exam is starting from 29 feb Please vote if you also want this series 👇
even under the seventh at first case- there are two more cases, when 5 is at ones place, you can use 0 for hundred and tens. when 0 is at ones place, you can use 5 for hundred and tens places
00:02 Complete detailed lecture on Probability chapter for Class 11th.
02:13 Understanding Probability in Experiments
07:00 Understanding basic probabilities of different colored balls
09:19 Understanding sample space for multiple coin toss scenarios
14:21 Mathematics concepts and tricks explained in class 11th.
16:34 Learning basics of probability with a deck of 52 cards
21:03 Understanding Simple and Compound Events
23:34 Sure event has probability one
28:37 Introduction to probability events
30:26 Understanding the sample space of a coin toss
34:41 Understanding simple and compound events
36:31 Calculating probability in coin toss scenarios
40:56 Probability of various outcomes in a sample space
43:08 Understanding the concept of union and probability in sets
48:12 Probability and intersection explained with examples
50:22 Probability concepts for NCC and NSS
54:49 Probability in permutation and combination
57:00 Probability concept explained through a lottery scenario
1:01:13 Understanding the concept of order in mathematics
1:03:07 Understanding the concept of probability and permutations with example codes.
1:07:19 Probability concepts for cards in a deck
1:09:19 Discussing the probability of winning with one ticket vs multiple tickets
1:13:13 Understanding probability with different options and outcomes
1:15:11 Understanding favorable outcomes in probability
17:21 self realisation
🤣
34:28 BC NOT BD
Shi
Correct😊
1:03:10 The answer is 9000.. because the first box can be filled with only 9...if we fill 0 in the first box then it will become a 3 digit number
bhai pin ke cases mai 0 starting mai allowed hota tu khud apne phone ka pin 0 se start krke et krde dekh wo valid hoga
mai bhi yehi btane aaya tha .. tumhne bol diya 👍👍@@bhushankumar2430
Sir your one shots helps me a lot in scoring good marks for school exams ......Its a genuine request that sir please make one shots for class 12th also because as a JEE aspirant I have to manage both my school exams and competition ......Your one shots will be very helpful for us for scoring good marks in 12th boards ........So if possible please make one shots for class 12th ....Your one shots are unique with full clarity ......I am very much thankful to you Ushank Sir as well as Ashu Sir ....I was about to fail in my physics exam but Ashu sir saved me and Ushank sir saved me from failing in maths ......THANK YOU SO MUCH SIR FOR ALL YOUR EFFORTS
Limits and derivatives important questions ❤❤
Me board me nhi iit jee me 95% lana chata hu
@@AmarYadav-xs1um galat comment mai reply de diya bhai 😂
@@AmarYadav-xs1umpercentile bol rha hai na💀💀💀
@@accidentallygenius69 ha
@@AmarYadav-xs1um oh then it's ok👍🏻🌚
♠️Spade - hukum♠️
♣️Club - chidi♣️
♥️Heart - paan/dil♥️
♦️Diamond - et♦️
17:20 Aapne puchha to pta nhi kyu Mera man kia or maine likh dia😂😂
Spade ♠= pan
Club ♣=chidi
Heart ♥ = dil
Diamond ♦ = eent
Bhai khelta ha kya😂😂
😊😊
Wrong@@shubhchawre5542
Bhai jua khelna galat bat h
sir, thank you vm. Aapka ye lecture mujhe kafi useful rha and sab samj aa gya. I wish best for this channel.❤❤❤
Kal mera paper hai 9 baje se😅😅😅😅
@@ChinuSwain-uc1oj next exam Kab hai aapka
12 se pahle kitne days ka holiday hai bhai tere school mai@@ChinuSwain-uc1oj
@@ChinuSwain-uc1oj Mera toh pune maharashtra Mai bharti vidyapeeth
Mera 8se h
who asked
34:44 pe BC hoga not BD
mai bhi yahi sooch rha tha , comment krne wala tha but tera dikh gya
Same bro😊😊😊😊😊
Kaise
@@DakshDave-zg7wf kyoki BD mai common aa rha hai lekin BC mai nhi isliye ye mutualy exclusive higa ❤
Probability tells us how likely something is to happen. Think about flipping a coin. There are two possible outcomes - either you’ll get heads or tails. If someone asks, “What’s the chance of getting heads?” - that's a probability question!
The formula to calculate Probability is:
P(E) = Number of favorable outcomes / Total number of outcomes
Here:
P(E) = Probability of the event E (something happening).
The favorable outcomes are the ones you want to happen.
The total outcomes are all the possible things that can happen.
Example: If you toss a coin, there's 1 favorable outcome (let’s say heads), and the total outcomes are 2 (heads or tails). So the probability is:
P(E) = 1 / 2 = 0.5 (That's a 50% chance!)
Important Terms to Remember:
Sample Space: This is all the possible outcomes of an event. For example:
Tossing a coin → Sample space = {Heads, Tails}
Rolling a die → Sample space = {1, 2, 3, 4, 5, 6} because the die has six sides.
Event: This is the result you’re focused on or interested in. For example:
Getting a 4 when rolling a die is an event.
Types of Events You Learn in Class 11:
Impossible and Sure Events:
Impossible Event: Something that can never happen. Example: Rolling a 10 on a regular die (since the die only has numbers 1-6).
Sure Event: Something that always happens. Example: Getting either heads or tails when flipping a coin.
Mutually Exclusive Events: Two events that cannot happen at the same time. Example: When rolling a die, getting a 3 and a 5 at the same time is impossible.
Exhaustive Events: When all outcomes of the sample space are covered. Example: Tossing a coin → “Getting heads” and “not getting heads” are exhaustive because together, they cover every possibility.
Key Formulas You Need to Know:
Probability of an Event (P(E)): As we discussed earlier, P(E) = Favorable Outcomes / Total Outcomes
Complement of an Event: The complement of an event is when the event does not happen. If the probability of an event is P(E), the probability of its complement is: P(E') = 1 - P(E)
Example: If the chance of it raining today is 0.3, the chance of it not raining is: P(E') = 1 - 0.3 = 0.7
Union of Two Events (A or B): This means finding the chance of either A or B happening. The formula is: P(A ∪ B) = P(A) + P(B) - P(A ∩ B)
Example: If the chance of rolling a number greater than 4 on a die (A) is 2/6, and the chance of rolling an even number (B) is 3/6, we subtract the overlap (A ∩ B = both happening together = 1 outcome) to get the union. Use the formula, and you'll find the result.
Intersection of Two Events (A and B): Finding the chance of both A and B happening together is: P(A ∩ B) = P(A) * P(B), if A and B are independent
Conditional Probability: If we know that Event A has already happened, the chance of Event B happening is given by: P(B | A) = P(A ∩ B) / P(A)
Real-Life Examples of Probability:
Weather:
If the chance of rain tomorrow is 70%, this is probability in action!
Games:
Imagine playing Ludo. Each player rolls the dice, and they know the probability of getting a specific number is 1/6.
Sports:
Probability helps teams predict the chances of a win!
Everyday Fun:
Think about guessing which marble you’ll pick from a bag of red, green, and blue marbles.
How to Solve Class 11 Problems:
Step 1: Write down the sample space (all possible outcomes).
Step 2: Identify the favorable outcomes (what you want to happen).
Step 3: Apply the formula P(E) = Favorable / Total.
Step 4: Solve step by step, especially for questions using union, intersection, or complements.
Quick Recap of Formulas:
Basic Probability: P(E) = Favorable Outcomes / Total Outcomes
Complement: P(E') = 1 - P(E)
Union: P(A ∪ B) = P(A) + P(B) - P(A ∩ B)
Intersection: P(A ∩ B) = P(A) * P(B), if A and B are independent
Conditional Probability: P(B | A) = P(A ∩ B) / P(A)
All the best for tomorrows exam . XD
Today*
Thanks 😂
bas ek ghante baad hai
@@godgaming3677 Aj mere saath esa hai 😂 . Bhawan se boldena ki 90 upar jau maths me
17:45 ♠=club
♣=Spade
♥=Heart
♦=Diamond
i am learning from dear sir, but your teaching technique is also very informative...
bhai inhi se dekho mera half yearly brbaad ho gya tha dear sir ki wajah se
Ikr
@@OmmitpieHindiGaming whi to
dear sir ne bohot less questions karaye and bohot cheezein miss kari
Vote here for all over revision plus pyq's In MATHS🎉🎉🎉
Abdul 💀
@@rajatdaiwal140 BRO GOT NO CHILL
😂@@rajatdaiwal140
@@rajatdaiwal140 bro thought its instagram for a second😂
@@voidofmercury 😂😂
34:44 mistake..sir BC hoga BD nhi
Exactly!
Spades - Hukum
Clubs - Chidi
Hearts - paan
Diamonds - eent
juaari
lol
@@Shinobi_Brothers
@@Shinobi_BrothersLmao
Finally lecture aa gya iska bhut intazar tha ❣️❣️❣️❣️❣️
17:25 sir aap maths me tho top ho ❤❤
Maths ka kaphi he to prove you r self ❤❤
Probability class 10th =🤡
Probability class 11th=😈
Probability in JEE advanced 🌚
@@Maths_is_love3.14😂😂
And probability in NDA=,☠️@@Maths_is_love3.14
@@Rock_sachet still not even close to JEE advanced 🤡
@@Maths_is_love3.14kya fayda itne mushkil exams dene ka naukri toh tum jaiso ki lgne nhi wali
17:01 spade: hukm
Heart : paan
Club: chidi
Diamond: eet
1:08:29 sir isme 2 wale question me direct kar sakte hai na 5/60C5
Nhi bhai, at least one matlab, 1 green or 2 or 3 or... or 5, isliye apka ans nhi hoga
thank god,
I have such great teacher like you
thank you very much sir
you are the best teacher of my life
always thankfull of you
Spade chidi ♣️
Club hukum ♠️
Heart paan ♥️
Diamond eet♦️
Bhai spade means hukum ♠️hota hai
Aur club means chidi♣️
😅
34:47 es question me first part me BD ki bjay BC ayg a please check it !!!
YES BRO NOTED.
32:02 answer mein ek aur add hoga (2,5)
Why ASHU SIR is not consistence and why is sir not completing - thermodynamics chemistry, chemical bonding etc and Imp questions???😢
Pgl😅
ashu sir chemistry nhi padhate yt par😅
Spade ♠️ - हुकुम
Club ♣️ - चिड़ी
Heart ❤️ - पान
Diamond ♦️- ईट
sir i've never liked maths and nor has it ever been a scoring subject for me, but in 11th after taking pcmb, i'm doing my best in maths, owing a huge part of this to you, thank you so much for all your efforts sir, your lectures have been extremely helpful.
1 march
Why did you take maths in first place if you didn't like it? 🤓
@@hardikarora777good ques.😂
Pcmb 👻👻
@@Benzene42yeah not everyone has the work ethic and dedication, but maths is indeed a requirement for neet because of physics, but if you are going for Engineering then taking Biology instead of Computer would be foolish
44:35 (ii) ans 1-5=4
44:36 8=8 ✅
Pure youtube par 2024 wala probability one short yhi hai thankyu ❤❤
@1:03:32
Am I the only one who curious how he almost guessed the code of that girl's phone 😁
😏
1:02:26 yes sir you have already done this in the class of PnC.
1:00:20 me jeet gya exact wahi 6 number socha tha 😆
Congrats bro 🎉
its 5:30 and my exam is at 8:30 , this ch coming for 7m , and I was blank , thx sir 😭😭
Kaisa gya ?
My numbers are--
1,2,7,10,17,18
Reasons -
1- my roll in 10th
2- her roll in 10th
7- CR7 & MSD
10- Leo
17- ABD
18- King 👑
Her roll no.😂
7 ❤
@@66tanmay8a2 vai wo mera 1st crush tha 😂
@@sanidulislam1058 oo
1:04. Pe 9000 h ans 4 digit code
Spade:- kali
Heart:- lal
Club:- phali
Diamond:- chatti
34:44 Sir BD nahi hota(bola thik tha par likha galat)
Pher tu pada le
Sir 1:15:12 par b) wale mai O ke neeche 2 aayega na divisible by 5 chaheye na
Total outcomes h vo
sirji bhot acha padhatai ho aap
zero likes 🥲
Apkee exam kb se h final
Sir , Please make a different playlist for Applied Mathematics!
i riya mehta thank u for teaching soooo beautiful,so elegant just taught like a wow!!!!
thank you very much sir
your all lectures helped me a lot
chumasevari love u sir
❤❤❤❤❤❤❤
16:40 sir "nhi toh 2x pe dekh lo" me who's exams today and already watching in 2x🤭
Club- chidi
Spade-hukum
Diamond -eent
Heart ❤️- paan
❤❤❤❤❤❤❤❤❤
17.26= spade- chidi ,club - hukum , heart - pan , diamond - it
Spade- hukum, club- chidi
Btw i score 97 in mathematics and science ☠️ .❤️.
thx sir aap acha padate ho!!
Thanku so much sir for this wonderful session ur lectures are superb and help us to understand each and every single chapter❤❤❤❤❤
Thanku so muchh sir apne jo jo bhi karaya sab usi me se. Aaya 😄
Hey my exam is 2 days after so what can I do I not prepare so much I just have done theory theory so kya Kullu yaar btado help hojyegi ?
@@gungunbadkul so mai saree imp que kru to hojyega na??
SIR AAP PLZZZ
HAMESHA NCERT KE SATH KE KARVAYA KARRE
KYOKI EXAM KE 1 DIN PHELE DIKKAT HOTI HAI
SIR PLZZ ACCEPT THE REQUEST ❤
Kya mtlb tum 12 bje raat me comment kr rhe ho aaj exam h 14 ko
@@prashantkumaryadav6338 haa bhai
Innocent hearts?
sie diamond=eeth,spade=hukm,heart=paan,club=chidi
Spade- काला पान
Club- चिड़ी
Heart- लाल पान
Diamond - बर्फी/ईट
Puri syllabus ka sir har ek ch se imp ques kar wa digiye kuy ki most probably 11 ke exam board se phele hi ho jyenge mere 10 Feb se hai 😊
f
Thankyou soo much sir for the beautiful explanation 😄💗!!
Sir all chapter ke top 10 important question series le aayiye , yah fir types of question on that particular chapter , jo exam mai aaigne .
Sir , i am your student from PM SHRI KV SCHOOL , and our session ending exam is starting from 29 feb
Please vote if you also want this series 👇
Sir start with backward first ch. - 14 then ch. - 13........... ,So on and finally ch. - 1 .
Wah wah😂😂
Sir ki handwriting>>>>>>>>
1:00:00 my number was 123456 😂😂
Thanks Sir👍👍👍👍
Sir apka explanation mujhe bhut achalga or Ki vedio ki help s muje bahut ache marks
mile
Shapes 👉 ♡♤♧◇
44:19 sir and to intersection hota hai na.. to 1 - ( A U B )KYU KIYA??/
Aana toh intersection hi chaiye 🤔
ram ram bhaaaaaiyon (A' n B') which is equal to (A U B)' toh P(A' n B') = 1 - P(AUB)
@@ayush-ot6hd Not equal bro sun is 1
@@ayush-ot6hd bro not equal, sum is 1
@@ayush-ot6hd not equal sum is 1
THANK YOU SIR IT WAS AMAZING
4:02 sholay dialogue 😂😂😂
Superb sir ❤
Raat k 3:15 ho rhke hai or subhe 2:30 pr annual exam h😅😅I'm watching it at 1.75x
Fir bhi comment krna jroori hai tmkoo😂
@@navinf32 yes.. Jaruri h isiliye to kia.. 😅😅
12th ka hoke dekh raha hu ताकि 12th ka samjh aaye😂😂
Sir apki videos hi to best hoti h ❤
Sir state board students bhi kr sakte hai kyaa yehi video se
Hi konse board se ho
Sir in the last question when the no. Starts with 7 ... in it in filling hundredth place we have only no. Left 3,1 and the for tenth we have 3 or 1
even under the seventh at first case- there are two more cases, when 5 is at ones place, you can use 0 for hundred and tens. when 0 is at ones place, you can use 5 for hundred and tens places
Any PCMB students ✌️
Yes, buddy
Yes bro
Nhii bhai tre jse mental nhii h
@@Government_update mental toh future hi dekha ye gaa bro
Yes bro
1:16:20 sir whaa par factorail hoga na 3!*2!
Thank u sir 🙏
U are best teacher sir
Kya yeh ISC 11 ke liye useful hai ??
Radhe Radhe sir 🙏
Instagram dedo apna ❤😢
aryanjha17 Lee Bhai 😂😂
SIR finally lecture aagya
Sir complex no. Aur pnc ke imp. Questions kra dijiye
Thank you for the amazing explanation ❤🙏
15:47 that was dark.!!
spade = kaalaa paan ♠♠
club = chidi ♣♣
heart = laal paan ♥♥
diamond = eet ♦♦
Sir class 12th ka bhi maths pdhado please sir please 🙏🙏🙏🙏🙏🙏
Thank you so much sir thank you
Waah sir ji ❤❤
32:02 sir ek outcome (2,5) bhi hoga
44:43 sir not e and not f hai to intersection hoga na union thodi
Thank you very much Sir❤
i wish i had taken core maths in 11th because this sir is so fun to be taught frommmm
Sir 32:40 mai B & C sets are mutually exclusive set
Baat toh saahi hai 😅
Thanks a lot sir ji
Sir I haven't found any ppt/notes in the telegram channel 😢
In app science and fun bro...
@@Clr_mdh_bmwNewton Really?
lemma check
Thnku sir.,.btw nice lecture 😅
AAP itney Sundar hai ki Sundar bhi aapko dekh kar mohabbat pad jayegi
🫰
Bhai Sundar nhe filter ka kamal h 😂😂😂
@@ifsprincegamer kya aap gamer hai kya
Bhaiya you are the best for jee preparation or Maine apke Mera Safar ko 1 saal se ringtone set Kiya hai and I m imagining myself in IIT Delhi
ye cbse ke liye hai
@@realbruh850koun bola cbse
@@Rock_sachet jee main pnc + probability aati hai, kbhi pyq dekh le
Oo Bhai mere jee ka level isse lakh Guna jaada hai,
@@realbruh850 Haan dekha hun
Dhanyawad sir ji❤
Sir the way u cover whole syllabus by covering all the important questions and explaining concept beautifully is amazing ❤.
Sir kal mera maths ka exam hai me ye lecture dekhu ya sholay dekhu ?
Sholay
Sholay dekh Bhai
Choley dekh
important qs. of limit and derivatives sir. for better preparation 🙏🙏asap
Best of luck for your tomorrow's maths paper
Oo my god😮the no. Actually matched 😱😱🤯
59:00Sir mere 6 no. The 2,3,4,5,6,7😂