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32 results

Doubtnut
Find the minimum value of `Z=3x+5y,` subject to the constraints `-2x+y le4, x+y ge3, x-2yle2,

Find the minimum value of `Z=3x+5y,` subject to the constraints `-2x+y le4, x+y ge3, x-2yle2, x ge0 and y ge0.`

7:48
Find the minimum value of `Z=3x+5y,` subject to the constraints `-2x+y le4, x+y ge3, x-2yle2,

11,856 views

5 years ago

Doubtnut
Maximise `Z=5x+3y` Subject to `3x+5yle15, 5x+2yle10,xge0,yge0`.

Maximise `Z=5x+3y` Subject to `3x+5yle15, 5x+2yle10,xge0,yge0`. jee mains 2020, jee main january, class 12, jee main maths, ...

4:28
Maximise `Z=5x+3y` Subject to `3x+5yle15, 5x+2yle10,xge0,yge0`.

57,641 views

6 years ago

Doubtnut
Minimise and Maximise `Z=x+2y` Subject to `x+2yge100,2x-yle0,2x+yle200,x,yge0`.

Minimise and Maximise `Z=x+2y` Subject to `x+2yge100,2x-yle0,2x+yle200,x,yge0`. jee mains 2020, jee main january, class 12, ...

4:49
Minimise and Maximise `Z=x+2y` Subject to `x+2yge100,2x-yle0,2x+yle200,x,yge0`.

37,516 views

6 years ago

Doubtnut
Minimise `Z=-3x+4y` Subject to `x+2yle8, 3x+2yle12,xge0,yge0`.

Minimise `Z=-3x+4y` Subject to `x+2yle8, 3x+2yle12,xge0,yge0`. jee mains 2020, jee main january, class 12, jee main maths, jee ...

4:34
Minimise `Z=-3x+4y` Subject to `x+2yle8, 3x+2yle12,xge0,yge0`.

21,886 views

6 years ago

Mr ARUL SUJU D
Dynamic Programming : Solving Linear Programming Problem using Dynamic Programming Approach

Dynamic Programming : Solving Linear Programming Problem.

8:13
Dynamic Programming : Solving Linear Programming Problem using Dynamic Programming Approach

299,428 views

9 years ago

MA CLASSES
Linear Programming ( LPP) - Simplex Method [ Slack & Surplus Variables ], Lecture – 02

Hello Students, in this video I have discussed Slack and Surplus Variable of LPP with example. These variables will used in ...

15:47
Linear Programming ( LPP) - Simplex Method [ Slack & Surplus Variables ], Lecture – 02

38,625 views

6 years ago

Doubtnut
There are two types of fertilisers `F_(1)` and `F_(2)`.`F_(1)` consists of 10% nitrogen and 6%

There are two types of fertilisers `F_(1)` and `F_(2)`.`F_(1)` consists of 10% nitrogen and 6% phosphoric acid and `F_(2)` consists ...

6:41
There are two types of fertilisers `F_(1)` and `F_(2)`.`F_(1)` consists of 10% nitrogen and 6%

512 views

6 years ago

Doubtnut
Reshma wishes to mix two types of food `P` and `Q`

Reshma wishes to mix two types of food `P` and `Q` in such a way that the vitamin contents of the mixture contain at leat 8 units of ...

6:53
Reshma wishes to mix two types of food `P` and `Q`

923 views

6 years ago

Doubtnut
The maximum value `P = 3x + 4y` subjected to the constraints `x + y le 40, x + 2y le 60,

The maximum value `P = 3x + 4y` subjected to the constraints `x + y le 40, x + 2y le 60, x ge 0 and y ge 0` is.

4:59
The maximum value `P = 3x + 4y` subjected to the constraints `x + y le 40, x + 2y le 60,

510 views

5 years ago

Doubtnut
Find coordinates of those points on the line `(x-1)/2=(y+2)/3=(z+3)/6` which are at a distance

Find coordinates of those points on the line `(x-1)/2=(y+2)/3=(z+3)/6` which are at a distance of 3 units from points `(1,-2,3)`

5:40
Find coordinates of those points on the line `(x-1)/2=(y+2)/3=(z+3)/6` which are at a distance

283 views

5 years ago

Doubtnut
Reduction of cartesian form of a line to vector form and vice versa

Reduction of cartesian form of a line to vector form and vice versa.

6:21
Reduction of cartesian form of a line to vector form and vice versa

181 views

5 years ago

Doubtnut
Find the area of the region enclosed by the parabola `x^(2)=y` and the line y = x+ 2.

Find the area of the region enclosed by the parabola `x^(2)=y` and the line y = x+ 2.

4:07
Find the area of the region enclosed by the parabola `x^(2)=y` and the line y = x+ 2.

61 views

5 years ago

Khan Academy India - English
Greatest Integer Function | Relations and Functions | Grade | Subject | Khan Academy

What is the Greatest Integer Function? How do we plot it? What is its domain and range? Let's find out. We break down the ...

5:08
Greatest Integer Function | Relations and Functions | Grade | Subject | Khan Academy

17,881 views

11 months ago

Doubtnut
The projection of the vector `vec(A)= hat(i)-2hat(j)+hat(k)` on the vector

The projection of the vector `vec(A)= hat(i)-2hat(j)+hat(k)` on the vector `vec(B)= 4hat(i)-4hat(j)+7hat(k)` is.

4:08
The projection of the vector `vec(A)= hat(i)-2hat(j)+hat(k)` on the vector

134 views

5 years ago

Unique online guru
#algorithm | What is Algorithm With Full Information in hindi | Algorithms and Data Structures

olevel #nielit #ratnakar #WhatisAlgorithm #Algorithms join the channel Telegram group UNIQUE ONLINE GURU ...

17:39
#algorithm | What is Algorithm With Full Information in hindi | Algorithms and Data Structures

414,446 views

4 years ago

Doubtnut
Show that the relation R in the set R of real numbers, defined as `R={(a ,b): alt=b^2}`is neither

Show that the relation R in the set R of real numbers, defined as `R={(a ,b): alt=b^2}`is neither reflexive nor symmetric nor ...

4:49
Show that the relation R in the set R of real numbers, defined as `R={(a ,b): alt=b^2}`is neither

20,493 views

5 years ago

Andrew Heiss
PMAP 8521 • Example: Diff-in-diff with R: 5: Diff-in-diff with regression

Demonstration of how to use interaction terms in regression to calculate a diff-in-diff estimate Download the data and see the ...

8:45
PMAP 8521 • Example: Diff-in-diff with R: 5: Diff-in-diff with regression

17,710 views

5 years ago

Samrat Sir Mathematics
इंटर 12th क्रैश/कैप्सूल कोर्स -Crash/Capsule Course 12th Class 9 - Samrat Sir

About This Video Class 12th Crash Course Subject Maths Samrat Mathematics Classes Guided By: - Samrat Sir Place ...

17:37
इंटर 12th क्रैश/कैप्सूल कोर्स -Crash/Capsule Course 12th Class 9 - Samrat Sir

120 views

6 years ago

Doubtnut
एक हवाई जहाज अधिकतम 200 यात्रियों को यात्रा करा सकता है। प्रत्येक प्रथम श्रेणी के टिकट पर Rs, 1000

एक हवाई जहाज अधिकतम 200 यात्रियों को यात्रा करा सकता है। प्रत्येक ...

7:53
एक हवाई जहाज अधिकतम 200 यात्रियों को यात्रा करा सकता है। प्रत्येक प्रथम श्रेणी के टिकट पर Rs, 1000

168 views

5 years ago

Doubtnut
अवकल समीकरणों को हल कीजिये -  `(dy)/(dx)-2y=cos3x`

अवकल समीकरणों को हल कीजिये - `(dy)/(dx)-2y=cos3x`

6:53
अवकल समीकरणों को हल कीजिये - `(dy)/(dx)-2y=cos3x`

451 views

5 years ago