Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • School
  • Explain Solution R.D.Sharma Class 12 Chapter 29 Linear Programming Exercise 29.3 Question 14 Maths Textbook Solution.

Explain Solution R.D.Sharma Class 12 Chapter 29 Linear Programming  Exercise 29.3 Question 14  Maths Textbook Solution.

Answers (1)

Answer: 440

Hint: Draw the graph

Given:  1 Kg of X costs ? 16 and 1Kg of Y costs ? 20.

Solution: Let ‘x’ unit of Food X and ‘y’ unit of Food Y

                 Minimum Z = 16x + 20y

                  sub to,

                 \begin{aligned} &x+2 y \geq 10 \\ \end{aligned}        ...(i)

                 \begin{aligned} &2 x+2 y \geq 12 \\ \end{aligned}

                \begin{aligned} &\Rightarrow x+y \geq 6 \\ \end{aligned}       ...(ii)

               \begin{aligned} &3 x+y \geq 8 \end{aligned}        .....(iii)

      Solving (ii) & (iii),

                       x=1,y=5

        

Point Value of z
\left ( 0,8 \right ) 160
\left ( 2,4 \right ) 110
\left ( 1,5 \right ) 116
\left ( 10,0 \right ) 160

 

 Minimum cost = 160

                                                                    

Posted by

infoexpert21

View full answer

Crack CUET with india's "Best Teachers"

  • HD Video Lectures
  • Unlimited Mock Tests
  • Faculty Support
cuet_ads

Similar Questions

Trending Articles/News

anam-khan

CBSE Class 12 result verification 2024 application out at cbse.gov.in; last date, fees
anam-khan

CBSE results 2024 later for 102 students over fake certificates; board issues show cause notice
anam-khan

What after CBSE Class 12 results 2024? From CUET UG to JEE Advanced, all you need to know

Latest Question