thankuuu thankuu soooo much aap bahot achey se sikhatey ho aur smjh bhi sub ata h thanku ssooo much . 😊
@PrasenjitDas-rn1ix5 жыл бұрын
This is the simplest way to solve any dual simplex method problem.... thank U Sir
@Mohdmustaqeem62636 жыл бұрын
I think there is slightly mistake done by u , when u remove"=" for making standard form ,u have to replace it by greater and equal sign and less than and equal sign,,,but u replace it by greater and equal sign,which is wrong...
@vamshi60136 жыл бұрын
yeah
@bithika256 жыл бұрын
Yup he did it wrongly
@losserguy43965 жыл бұрын
wrong nhi h.... final answer sme ayega...
@kkgajapati35935 жыл бұрын
Sir mujhe sahi lagraha hai..main bhi ies process follow karta hun..lekin aap ko agar kuch mistake dikhta hai toh plz batao...bcz i want to learn something...
@sarusharma3235 жыл бұрын
True
@gauravsingh78176 жыл бұрын
Is it appropriate to solve dual simplex by using duality's concept and after it applying normal simplex method?? And can we shall dual simplex problem in both min and max problem?
@jollycoaching42146 жыл бұрын
Yes
@engineeringfun50115 жыл бұрын
What if Max >>> Min ??? Does we need to convert it into max ? To do simplex ?
@linknafeesa6768 Жыл бұрын
I have same question
@nehasharma-sb8hz4 жыл бұрын
You have used two formulas for calculating new value in row. In your earlier video you have simply used old value-corresponding key column value X new correspondin row value and in another formula you are writing old value-corresponding key column value X new correspondin row value/ key element...which one is correct?
@rahulshenoyr98804 жыл бұрын
Both will give same value
@Womens_Clothes_Manufacture5 жыл бұрын
Hi, Sir In your chennal i have to problem to find which video is first of any chepter and which is other , So , please also give number of all. Video .
@nakshclips475 жыл бұрын
आपके समझाने का तरीका अच्छा है
@achaldubey18148 ай бұрын
Sir zj-cj lena hota ya cj-zj or zj- cj me se minimum value select karni hoti h ya maximum ye kaise pta chalega pls reply ?
@abhinandm52725 күн бұрын
if you re choosing zj-cj , the values must be +ve, else cj-zj the values must be -ve.
@garimakaushik28495 жыл бұрын
you are doing an excellent job. it is helping me a lot for my semester exams. thank you
@papulkumardas60776 жыл бұрын
Sir your video is very helpful..I am able to understand easily from this video...
@Srishtigrover19196 жыл бұрын
Thank you sir for explaining this topic in such a easy way... it was really helpful🖒🖒😊
@knowledgetv96476 жыл бұрын
Thankyou very much sir for such an amazing video. explain in very simple and beautiful way. I hope you will continue the good work .
@ZeeshanAsgharOfficial Жыл бұрын
If we have to find the minimum value, rather than optimal solution, then?
@crazyrottweileratom46385 ай бұрын
Sir is method me jo leaving element row hoti h usko table 2 me likhte h kunki baki methods me to hata dete h
@iamhere21256 жыл бұрын
waaaah sir....kitne behtreen treeke se btaya h aapne... thnx
@tanvikakohli54106 жыл бұрын
sir please solve one question maximise Z =5x1 + 10x2 st x1+3x2 less than equal to 50 4x1 + 2x2 less than equal to 0 x1 less than equal to 5 x1,x2 greater than equal to 0 State the dual of the above LPP
@pakistankabadi89713 жыл бұрын
Sir dual simplex mn last ma negative value or 0 huna chahey Kia ju marzi question hu minimum Ya maximum
@akterhossen28655 жыл бұрын
Sir i am confused because other vidoes and books is another away solve this solution full off opposite...which is correct or which is wrong i don't know but i am confused
@chandumudiraj25823 жыл бұрын
Very nicely explained thanku
@jollycoaching42143 жыл бұрын
Please share
@mayureshnahatkar876 жыл бұрын
Hello Sir. D vdeo was no doubt good. I wud like t request you to kindly make a vdeo on capital bugdetting problem of dynamic programming. Thanks in Advance.
@lambastudypoint6 жыл бұрын
Thank u sir for clearing my doubts on this topic .. now i understand it properly
@theweeklychart6 жыл бұрын
Thank you for making this video it is very helpful..
@nirmalaniru48614 жыл бұрын
Sir, in simplex table II, Cj-Zj for column X3 becomes -40-(-30)=+10. U gave it -10,plz explain sir...
@fizazahid83314 жыл бұрын
Greater value has negative sign so answer will also have negative sign -(40)-(-30)=-40+30=-10
@rajputvinodvinod893910 ай бұрын
Dear here -40-(-50)=+10
@dushyantsingh84165 жыл бұрын
Sir it no a dual simplex method its a duality both are different
@indiannews31875 жыл бұрын
Bahot achche padhate ho sir
@VikasYadav-lt8eh4 жыл бұрын
guru last me ans 800 max z ka aaya to isko min z ka banane k liye negeative sign nhi use krna?
@asifmajeed7615 жыл бұрын
yr agar sir ne galat method use kiya hai to answer kaise sehi aya Zj ki values.....ur method is right sir
@sidrameshhalawar8696 жыл бұрын
Sir I was asked to do video on 2 jobs n machines graphical Solutions. Please do
@sultanamoni85595 ай бұрын
Why Equal constrain convert only greater than equal?less than equal also appear...
@vishalkhurana66876 жыл бұрын
Your lectures always helps me ..tqs a lot
@sanketvelhal56195 жыл бұрын
Respect to you sir . Thanks a lot for simple explanation 😍
@gauravchimanji69206 жыл бұрын
Sir if we have Max Z with negetive sign.. like Max Z = -3X1 -2X2 Then how will write the dual. you can take any STC Please help me out
@shivameducation4 жыл бұрын
Sir good night sir one video revised simplex method ka bna dijiye
@zeeldesai46616 жыл бұрын
sir here we have converted problem into maximization thats why after finding cj - zj for finding key column we select maximum number right?
@jollycoaching42146 жыл бұрын
Ya
@zeeldesai46616 жыл бұрын
sirwhy did we converted problem into maximization?
@kkgajapati35935 жыл бұрын
Sir it's right..bcz I'm following this process...
@AbhijeetKumar8475 жыл бұрын
Good one
@jollycoaching42145 жыл бұрын
Thanks for watching. Please share with your friends. kzbin.info/aero/PLMGRv4j_3EZZJJsTERwAQmrToTHQS22Py
@entertainviavaishu5894 жыл бұрын
Min z=6a+7b+3c+5d Subject to:. 5a+6b-3c+4d≥12 1b+5c-6d≥10 2a+5b+1c+1d≥8 a,b,c,d≥0 Dual simplex method Pls solution bta do iska koi🙏🏿
@vikashvashishth83526 жыл бұрын
Bhai....ek no padata h ...bhai
@seminarco-ordinator94467 жыл бұрын
very nice explanation of the method sir thank u
@jollycoaching42147 жыл бұрын
+Seminar co-ordinator Thanks for watching
@shivambhardwaj90096 жыл бұрын
Bahut achha padhaya bhai...thankyou so much bhai.
@thebahawalpureducationacad8304 жыл бұрын
Equality ko kesy greater men change kr diya bhai less men b krna tha
@anilrathour46124 жыл бұрын
Thanks a lot... Sir
@deeksha1956 жыл бұрын
you are the best 😇😇😇😇
@Fouji.Life.Style.7 жыл бұрын
Nice vedio sir Aisa solution to clg mai bhi nhi mila thanks
@jollycoaching42147 жыл бұрын
+narendra dagar Thanks. Please share my videos with your friends
@kewaltamrakar9526 жыл бұрын
after standardization of constraints can't this be solved by simplex method
@ashwinigm74136 жыл бұрын
Hi sir can you please upload the topics of BCA 2nd sem numerical and statistical analysis as your teaching method is very easy to understand
@jollycoaching42146 жыл бұрын
+Ashwini gm As I am from commerce background,so please tell me your topic if any topic is from my background then I will definitely cover it and upload a video for you. Thanks for watching
@shyamveer60194 жыл бұрын
Thanks you sir 👍👍
@bankimelectrotech94146 жыл бұрын
Max ka simlex method same method hoga?
@sonikadhariwal17076 жыл бұрын
Sir dual simplex method mi b ki 2 negative values same ho to hm kise choose krenge??
@gandu201003 жыл бұрын
Superb explanation 🙏🏻
@JyotiSharma-ry8ss4 жыл бұрын
Dual simplex method n duality method is same ??????
@bithika256 жыл бұрын
Why dual simplex method is needed when there is already simplex method??? Please answer asap
@mohdashraf54306 жыл бұрын
Sir apka bhut accha padate h
@ramprasadunulu38582 жыл бұрын
How to find key column if all Cj-Zj values are equal
@VikasSharma-fb4or4 жыл бұрын
Thanks
@chenchoyngzy54917 жыл бұрын
Explain the method very clearly thank you sir
@harjotsingh46974 жыл бұрын
Book main ans S1. S2 Ke liya joo Cj-zj value nikaali hai Uskoo hi +ve lekkr ans maana hya hai.?
@mdjamshed75376 жыл бұрын
osm sir ab mera m3 clear ho jayega thank you sir
@kishorekhadke52275 жыл бұрын
Thank you very much... Sirjee..
@aartisharma37677 жыл бұрын
good evening sir your vidioes is very helpful in my exam prepration.sir please make a vidio on derivatives and their economics application before 9 june.thanks sir
@jollycoaching42147 жыл бұрын
+Aarti Sharma Sorry, this will require a lots of preparation. So i am really very very apologies for this.
@aartisharma37677 жыл бұрын
JOLLY Coaching ok pls try if you can something some important part before 20th june.it will be very helpful for me.tks to you
@tahirchaugule61686 жыл бұрын
Aarti Sharma u can try another channel for ur preapration dear..
@sandhyapal6686 жыл бұрын
Sir can u please upload more videos covering all the other topics of MEC 003
@munibafatima48594 жыл бұрын
sir how you get value 15 in last column of second table?
@samikshabansal81446 жыл бұрын
Hi Plz tell agar maximize me diya h que to use bhi pehle minimize me convert krna hoga?
@lubnakhan65445 жыл бұрын
In dual formation, x1+0x2-x3
@AssamandAssamese1235 жыл бұрын
Point
@becool9882 Жыл бұрын
Because there -x2 in 0x-x2 >= -40 in primial
@ghostcoder68167 жыл бұрын
zj-cj calculate karke bhi solve kar sakthe hai na?
@nenkorobe81494 жыл бұрын
vary intarseting thankyou dllp
@jollycoaching42144 жыл бұрын
Please share with your friends
@usmant54804 жыл бұрын
@@jollycoaching4214 sir mjy entering and living variable ki samj Ni aa rhi
@ravisingh-so7lf5 жыл бұрын
Its too good
@introas23804 жыл бұрын
Thank u sir 😊
@jagadees90555 жыл бұрын
Very nice
@mohdmehdizaidi79875 жыл бұрын
Bhai starting me all less than or equal to khre ho or last me All greater is cj-zj
@laishrammaikelsingh38605 жыл бұрын
But what is the optimal point of the original problem(minimization).??...U are finding optimal point of the dual maximization problem.
@raghavmittal79836 жыл бұрын
Should not there be +40 instead of -40?
@saratjamatia49595 жыл бұрын
-40-0 = -40.
@rohan03085 жыл бұрын
Problem mein agar pehle se hi Max z diya ho toh kya karenge
@bhaviksolanki49475 жыл бұрын
Maximization me hum biggest negative value lete hai na for key column
@devanshkaushik90985 жыл бұрын
it depends whether you are finding out cj-zj or zj-cj, for prior case optimality can be achieved if all cj-zj=0. If you are checking for largest negative value then you must be considering zj-cj values.
@rajjankamal58733 жыл бұрын
Nice method
@aarzoochaudhary90516 жыл бұрын
Sr apne S2 column ko Simplex table-2 me kyu include kiya jbki woh leaving variable h or apne apni previous videos me b include ni kiya leaving variable ko nxt simplex table me
@jollycoaching42146 жыл бұрын
Yes you are right, leaving variable is not intended in the next table. If there is any mistake than I feel sorry for that. Thanks for watching. Please share my videos with your friends
@aarzoochaudhary90516 жыл бұрын
plz do rply Sr
@aarzoochaudhary90516 жыл бұрын
+JOLLY Coaching It's kk Sr bt ur tutorial makes me undrstnd d topic vry wll. I will definitely share ol ur videos to my frndz
@dineshrawal80902 жыл бұрын
thank you do much sir
@jollycoaching42142 жыл бұрын
Please share
@yashigupta23045 жыл бұрын
So helpful☺☺☺
@aestheticanzi3 жыл бұрын
We use Zj-Cj but u use Cj-Zj...can we use anyone of them, does it has any impact on answer...if not then i think u have made a mistake
@GauravKumar-bk7hh4 жыл бұрын
sir agar standard lpp in maximum form then how to solve max lpp in dual form
@jollycoaching42144 жыл бұрын
Please share with your friends. kzbin.info/aero/PLMGRv4j_3EZY8oJf3P_aozVBj9ttCbmqu kzbin.info/aero/PLMGRv4j_3EZZJJsTERwAQmrToTHQS22Py
@arpiarchi5 жыл бұрын
Thank u for this class ☺️☺️
@jollycoaching42145 жыл бұрын
Thanks for watching. Please share with your friends. kzbin.info/aero/PLMGRv4j_3EZZJJsTERwAQmrToTHQS22Py
@raufkhalid2716 жыл бұрын
nice work sir
@nitinanand87906 жыл бұрын
thanks sir it helps me a lot
@rahuljcdengineeringinprogr80757 жыл бұрын
Very good....
@sibasankar34166 жыл бұрын
how can u convert 1st constraint which is equal ...to greater than in primal
@jollycoaching42146 жыл бұрын
In dual simplex. Equal to constraint is firstly converted in both signs that is in great and lesser both constraints. And after that one more step is followed. But I make this video and told a different method which is a short cut so that why .. Thanks for watching. Please share my videos.
@umakumari59875 жыл бұрын
sir pls pls pls maximum question ka two phase method bataiye with example.
@mohsinamer8194 жыл бұрын
Solve on maximize condition dual simplex method
@papupanda33135 жыл бұрын
THANK U SO MUCH BRO YOU HELPED ME
@shilpigupta37895 жыл бұрын
Thank you sir.
@ummewaramahinurhimu81346 жыл бұрын
Is it primal to dual method solution???
@jollycoaching42146 жыл бұрын
It's both. First we need to convert primal into dual which is called as primal to dual. Then if asked we also need to solve dual by applying simplex method in dual problem
@ummewaramahinurhimu81346 жыл бұрын
JOLLY Coaching Thank u sir😊
@sarusharma3235 жыл бұрын
What to do when pivot element is 0
@r.k.classesamawan41864 жыл бұрын
Nice sir
@all_exams_gs_upsc2 жыл бұрын
Thanks bro
@aayushverma62827 жыл бұрын
sir previous video me toh aapne ratio nikalte hue khaa tha ans. infinity nhi lenge nd yhaan aapne 10/0=infinite leliya jabki 10 lena chahiye tha...plz do reply
@explorerspoint68855 жыл бұрын
Check below link for correct video kzbin.info/www/bejne/rZDUcmdrr9-Na7M
@Ashish_sharma123 жыл бұрын
Thanks sir🙏🙏🙏
@jollycoaching42143 жыл бұрын
Please share
@swetaswain196 жыл бұрын
Hamare CLG mein even other +3 CLG mein zj-cj calculate hota Hy....pata nehi kya thik hy 😭