Introduction to combined use of addition and multiplication theorem|BBA|BCA|BCOM|Dream Maths

[@KnowledgeableTiffin]

Mam 3rd sum dependnt event ka hai

[@KnowledgeableTiffin]

But mam statement mai hamnee balls replaced to ki hi nai

[@DreamMaths]

Vahan mention hai ball replaced...means balls vapid rkhni hai...no effect...independent....

[@bhrigungupta677]

@@DreamMaths It is clearly mentioned over there "NOT REPLACED".

[@DreamMaths]

So sorry....vahan replaced krdo question (q3)me...question solving replaced KY according hai...I hope ab koi doubt nhi....

[@sakshityagi5181]

@@DreamMaths ji mam

[@utkarshutiwari12]

Last question is of conditional probability... It's mentioned right there 'not replaced' ! My answer is 1/7 . Thanks a lot ma'am 💜

[@The_Ruchirajput44]

Mera bii

[@rishigovil1321]

true bhai

[@aparnaupadhyay7674]

Exactly same mera biii!!!! Mujhe lga mai glt😂 then comment meere jaise log mil gye😂😂😂

[@utkarshutiwari12]

@@aparnaupadhyay7674 haan ... BTW mne ye last year pdha tha 1st sem exams k liye ... ab toh yaad bhi ni kya pdha tha !

[@syedaized1883]

woi na mene pora sawaal solve kerke phir maam ko dekha, i was like tf NOT REPLACED likha wa hai

[@mohammadshumayl3673]

literally this probability series is fabulous amongst all. Fast forward krke within 1 hours mera pura probablity ke concepts revision ho gya and bohat easiest way me. GBU ma'am, thanks for making this much quality content on KZbin 🌼

[@rglifestyle.720]

🎉🎉

[@Idinfinity5347]

thank you so much mam only for you my probablity concepts are clear you are the best teacher i have ever seen in you tube 😍

[@forstudypurposeonly-t3j]

​ @DreamMaths thank GOD ... ma 'am may soch raha tha itna 9 10 episoide dekhliya iss video se ma 'am parr se biswas uthene se rekhe gaya

[@Techhbrother]

Bhaiyo Yeh " NOT REPLACEMENT" Ka Question Nahe THA Okay Yeh Galte Se Questions Main Type Tha Yeh " REPLACEMENT" independent Ka Question Tha Answer Hai Iska( 450/4096= 0.109 and)

[@shivratnaghavhane2297]

Madam i like your teaching ❤

[@crazyakku4817]

Mam confusion..in last question When balls are not replaced means a case of without replacement then balls should be decrease (W)5/8 then(R )3/7 then (W)4/6 then (R) 2/5+(R)3/8 then(W) 5/7 then (R)2/6 then (W)4/5 5/8* 3/7* 4/6* 2/5+3/8* 5/7* 2/6 * 4/5 = 1/7 ....???... Plzz plzz reply mam plzz🥺

[@MK-qu1ge]

It's Right! 240/1680 that is 0.142 is the final answer of not replaced

[@Anubhav0016]

Exactly bruhh muje bhi yahi doubt tha... Muje laga sala kahi mai hi glti na kr rha hu... iss chkkr mein mai depression ka shikaar ho gaya 15-20min. ke liye 😂😂

[@crazyakku4817]

@@Anubhav0016 ooo god😂

[@aishikashukla1756]

Yess ma

[@archanakumari7813]

Mam fir comment ke h ke woh question m "NOT REPLACED".. Ko hata kar """REPLACED"""..... Hoga

[@aakashsharma7458]

19:20 Ma'am It is dependent event, but you're saying that independence event, as it is not being replaced, so one may effect other due to occurence of the first even.

[@the_introvert_girl07]

Exactly...dependent hai...not replaced hai.

[@VRj87]

Yes. Ma'am corrected in one of comment. It's Dependent event.

[@himanichouhan59]

​@@VRj87Last question independent hi hai. Mam ne galti se question Me not replaced likh diya hai. Comments Me Mam ne likha hai ki vah independent hai.

[@lovepreetsidhu5355]

Without replacement.. My answer 1/7

[@gouravkingsharma]

Mera to 2/14 aaya 🤦

[@Script_Squad_]

@@gouravkingsharma ek hi baat h bhai 😂

[@angie6607]

Mine too mam say with replace actually it was of not replaced.so the answer will be 1/7

[@maheshgujjar6211]

Without replacement dependent version hota h mam ne independent ka kaise kra Diya samj ni ara ye question mein jabki not replaced likha h

[@thebishops9017]

Bro can anyone explain how with replacement is done in this sum

[@Deepakyadav-hp6vo]

yss mam question 3 is dependent event.

[@sujatatyagi8044]

You are an amazing teacher .. thanks a lot 🙏

[@yourlofivibess]

love from..🙌..jaipur thanks mam for this video

[@anamikasingh7402]

Without replacement is considered in last question. So answer is = 1/7

[@harshshrivastava6258]

Replaced-450/4096 Not-replaced-1/7

[@asrafmallick1893]

Same to me🎉❤

[@ShwetaSharma-jt7fo]

mam ye last que mei without replaced likha h mtlb ki vo dependent vala case h iska mtlb ye last que glt treeke se solve hua h?

[@himanichouhan59]

Last question independent hi hai. Mam ne galti se question Me not replaced likh diya hai. Comments Me Mam ne likha hai ki vah independent hai.

[@bhaveshchaudhari7034]

Aap bhot acha padhte ho

[@umapatil8644]

Q-3)Final answer is P(WRWR)+P(RWRW)=225/4096+225/4096=450/4096

[@RahulSaini-ry6nq]

answer is 240/1680 = 1/7

[@tanuchoudhary9568]

@@RahulSaini-ry6nq can you please elaborate... I am a bit confused I will be thankful to you

[@ashutoshpandey5957]

@@tanuchoudhary9568 isme 2 possibility banegi. Ya to phele red ball ayegi ya fir white. To hum isko wrwr + rwrw likhenge kyoki question me likha he alternatively of different colors. Per mam ne galti se with replacement padhlia pr actual me without replacement he to no. of balls decrease hojayengi as we pick them. To answer aesa hoga :- 5/8 x 3/7 x 4/6 x 2/5 + 3/8 x 5/7 x 2/6 x 4/5 Solve krke answer ajayega :)

[@tanuchoudhary9568]

@@ashutoshpandey5957 thank you so much ❤️ And also sorry i wasted your time 💗

[@ashutoshpandey5957]

@@tanuchoudhary9568 no worries

[@RakeshNair-c6q]

Mam, you have calculated the problem for the case of replacement. In question it is mentioned without replacement.

[@ankushrao0006]

3rd question dependent event heh because not replaced likha heh and answer is 1 upon 7 heh

[@himanichouhan59]

Last question independent hi hai. Mam ne galti se question Me not replaced likh diya hai. Comments Me Mam ne likha hai ki vah independent hai.

[@biswajitpaul5112]

Mam, here it was stated that balls are not replaced then how it's taken as a case of independent events.

[@deepanshugupta8746]

Q 3 answer is 450/4096

[@NehaYadav-ph2gs]

Exactly mine same...why others say 1/7 how it comes ..can u explain

[@rabiawaseem-jp3cm]

maam jo last question hai usmai likha h not replaced. NOT REPLACED wala question h mtlb dependent hai wo. lekin jo apne method explain kiya h wo iondependent k liye h

[@Maipasshojaungamaikardunga]

insan se galti hoti hai its ok mam but apko jab pata chala tab aapko mention karna tha so new student dont get confused btw you are amazing and you helped me lot through math journey thank you so much @Dream Maths

[@nishadalal1133]

answer of last question is 450/4096

[@iSubhajitMajhiSM]

Third question should be in Replacement Method, otherwise it will be very different.

[@junedpathan4466]

Bhai method difficult nhi niklega hi nahi 😂🤧

[@j-techcreationstudio7389]

@@junedpathan4466 yes 😂

[@amantank-oy2gl]

Q3. Not replaced question ma answer is =1/7 Is this correct mem?

[@mohit_yt_user]

Q-3 final ans is p(WRWR)+p(RWRW) = (225/4096) + (225/4096) = 450/4096 = 225/2048

[@Gyanibaba-aaotumsoono]

wrong

[@mohit_yt_user]

@yuvi_1347 why🙄

[@dikshasirohi]

@@mohit_yt_user it will be 5/8 * 3/7 * 4/6* 2/5 + 3/8 * 5/7 * 2/6 * 4/5 => 120/1680 + 120/1680 => 240/1680 => 1/7

[@guardianangel7801]

Thank you so much ma'am your explanation is very nice. I had missed my classes but after seeing your videos I was able to understand theorums of probability.

[@ashnachhabra6589]

mam 3 question mein not replaced h mtlb dependent theorem use hogi

[@rohini-9573]

Ans is 450÷4096=0.109

[@nareshsahu31]

last question without replacement ka h na mam

[@himanichouhan59]

Last question independent hi hai. Mam ne galti se question Me not replaced likh diya hai. Comments Me Mam ne likha hai ki vah independent hai.

[@SurajDas-yk6zf]

Not replaced = Without replacement (Dependent Events) To phir mam aapne aakhri question main aise kyon batayi ki yeh independent events ka sawaal hai ? 🙍

[@RaviShankarTiwari-pr7gz]

Question 2 needs some correction, if one ball is drawn at one time, how come two balls scenario is building? As per my understanding in each draw, two balls should be drawn, then only it will satisfy the condition of BW or WB. pls let me know your thoughts. thanks

[@CobraKratøs]

Ma'am Your explanation Is So Nice

[@manishsingh1621]

Dependent event ka question h 3rd usme replaced nhi not replaced pucha h

[@vinayagrahari9697]

In Third Question "Not Replaced" Means It's Dependent Event --"According To U Ma'am "? 🙄

[@Subaktageen358]

Ha mera bhi yech questions hai 🙄🙄🙄

[@sajankumar6789]

Mam last wale question mein sum not replaced se hai nd aapne replace se solve kr vaaya hai

[@SK_M_u_s_i_c]

mam answer of 3 is 1/7 because of it is a dependent case

[@refaquatakhtar8399]

mam third question is dependent wala because ball are not replaced and it is clearly mention there

[@apun_bhai]

Q3.If not replaced condition (Right answer*) P(WRWR)= P(W)+P(R/W)+P(W/WR)+P(R/WRW) P(WRWR)= 5/8*3/7*4/6*2/5=1/14 For P(RWRW)= P(R)+P(W/R)+P(R/RW)+P(W/RWR) P(RWRW)=3/8*5/7*2/6*4/5=1/14 Total probability= P(WRWR)+P(RWRW)=1/14+1/14=1/7 Thnks mam ❤

[@prashantcommerceclasses1359]

Mam last question dependent ka hai kyoki ye not replace wala hai

[@rdhar6349]

mam Binomial distribution and normal distribution have u covered them??

[@goutamsarkar9942]

Answer is 0.109 matlab 0.11

[@devangbisht3688]

mam last que me combination nahi lag sakta aapne previous videos main kaha tha ki agar ek se jyada hogi balls vagera to combination lagta hai?@DreamMaths mam or anybody ??

[@aneeshchauhan2698]

bhai same doubt hai

[@BabeShabir]

Last question answer=225/2048 The simplified answer.

[@ahanapuro9315]

Ans is 1/7 as it is mentioned Not replaceable

[@parshiv]

3rd question dependent ka h mam and 1/7 is the answer

[@superzodiac5177]

1/14 he bhai

[@superzodiac5177]

nahi 1/7 meri galthi😂😂

[@sonixkay]

Di last question from dependent because not replaced given in statement 😕

[@Techhbrother]

Thank You 💞 Mam

[@sushilasushila8875]

Ans. Of 3rd question is 15/28

[@asxddmohd]

this one is accurate

[@preetamsharma192]

No it's not a accurate answer is 1/14

[@imfarhan-q4s]

can a btech student considered this video

[@ruchiesway9407]

In the last 2 questions you had said the same thing for "with replacement" and for "without replacement" Can you please tell us what is correct.... Rest we just love the way you teach us.. Thankyou....

[@seeyou1076]

since the last question was abt independent why there was no effect in the total number of balls for P(RWRW)? Can anyone explain it ?

[@athletezoneo]

He made the mistake, she forgot that "without Replacement is given".

[@azeezbains9843]

Second question can also be done by combination where ⁵C¹.⁴C¹÷⁹C² also the answer will be 20÷36 or 0.5 which will be the same answer you will get by 40÷81

[@asrafmallick1893]

If not replaced Use Independent theorem,and addition theorem, 450/8192 is final answer.

[@prashantcommerceclasses1359]

Mam third question dependent event ka hai n kyoki isme not replaced likha hai

[@spandanbhattacharyya8636]

In the last question there is an error its replacment method. Dont get confused

[@RDX_MEMS]

mam 3rd question ma to not replaced depend ka question hua na

[@ritikasinha7082]

0.054 or 225/4096?

[@dollygoyal88]

Final answer of q 3- 450/4096

[@GurpreetKaur-hp2jl]

Mam aap replace or not replace clear krvaado pls mam

[@khushimanchanda1953]

Mam ye without replaced ka question h to dependent hua na

[@Tusharx.o]

but mam hw wale question mai dependent wala case hai toh same probability kaise likh skte hai plzz mam bta do

[@combosuraj2637]

Mam 3 rd questions not replace it mean dependent event

[@bindusaargautam3757]

P(WRWR) +P(RWRW)=450\4096 OR 0.109

[@akashbabar8761]

Mam h/w not replaced hai matlab dependant hai🤷🏻‍♂️

[@hazirarani3247]

miss question 2 m combination use nh krenge and why??

[@mayanksharma2429]

last question is dependent

[@himanichouhan59]

Last question independent hi hai. Mam ne galti se question Me not replaced likh diya hai. Comments Me Mam ne likha hai ki vah independent hai.

[@bcaPriyankaSharma]

Mam ham 1st question mai 8/100 and 18/100 ko again 2 se divide krke 4/50 and 9/50 likh skte hai ? And inka answer 13/100 aayega

[@utkarshutiwari12]

sum krne pe 13/50 aaega

[@shivangiisharmaa]

3 ques- not replaced Ans. 1/7

[@inayataltafsheikh6847]

Ma'm last question is dependent (not replaced)

[@AmitKumar-wo8gp]

last question one word in sentence that is not replaced then it is a dependent case

[@aanchalaryaflyinsky6750]

Mam ans 3 rd Ka 1/7 hoga ?

[@AadityaKumarSingh-v6r]

Mam 3rd Question DEpendent event ka h

[@Subaktageen358]

Third question me Not replaced = dependent !!!!! Plzzz reply me plzzzz

[@DreamMaths]

yes...you are right...

[@arijitbanerjee2464]

Mam thoda confusion ho gya toh.. last wala not replaced tha na? If mam or anyone mera comment dekh rhe please correct me if i am wrong. My ans - 5/63 (with replacement)

[@himanichouhan59]

Last question independent hi hai. Mam ne galti se question Me not replaced likh diya hai. Comments Me Mam ne likha hai ki vah independent hai.

[@SHIVAMKUMAR-pz2it]

Glt bata ke confused q kr dete ho video dubara check kr liya kro ma'am last question dependent ka tha

[@Gupta_Dimple22_06]

Mam third question depandent hai because use may not replaced mention hai plz chakout the thid quistion

[@himanichouhan59]

Last question independent hi hai. Mam ne galti se question Me not replaced likh diya hai. Comments Me Mam ne likha hai ki vah independent hai.

[@rammanoharjha8210]

Mam i am confused you are saying chapter 9 if replaced written say independent and not replaced written say dependent but now you are saying Opposite

[@himanichouhan59]

Last question independent hi hai. Mam ne galti se question Me not replaced likh diya hai. Comments Me Mam ne likha hai ki vah independent hai.

[@kalyugon]

last qns dependent valla plz correct and upload it confuse hoga pura

[@himanichouhan59]

Last question independent hi hai. Mam ne galti se question Me not replaced likh diya hai. Comments Me Mam ne likha hai ki vah independent hai.

[@rakeshrai5427]

Last question not replacement ha to dependent hua na event

[@himanichouhan59]

Last question independent hi hai. Mam ne galti se question Me not replaced likh diya hai. Comments Me Mam ne likha hai ki vah independent hai.

[@debendrakumarsethy912]

in last question the solution is 225/2048. please correct if it is wrong.

[@sourav_781]

10th lecture done.

[@mamoonrasheed2792]

Mam ye last waly question mai combination use kau nahi howa ???

[@prateekkumar8290]

Mam last question me depends tha because not replaced ho rha hai plz tell us agin

[@ownmotivation780]

According to replace Final answer 600/4096

[@AmanAnsari-fb5li]

Time series analysis chapter ka video bana do plz..

[@aahutoshdwivedi6154]

Thank you mam ji 30/65

[@superzodiac5177]

mam but dependant ka ek question karke dikha sakhthe ho kya

[@nidasaleem3859]

Q3 Ans: 225/2048

[@artificialintelligence6400]

Thankyou so much mame

[@tanishkanamdev4135]

Ma'am in probability you've not completed poison distribution.

[@anuragchauhan2899]

Yes , what are you persuing

[@shreyaprajapati2316]

the correct answer was 1/7

[@anirudh0999]

Ma'am but 3rd question me toh not replaced likha hai na ?

[@himanichouhan59]

Last question independent hi hai. Mam ne galti se question Me not replaced likh diya hai. Comments Me Mam ne likha hai ki vah independent hai.

[@rinkujuneja8045]

Mam binomial distribution??

[@ames9473]

Thank you ma'am

[@junedpathan4466]

8/56 of without replaced

[@SonyG-o3y]

Question-3 Not Replaced Answer =1/7