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  • Class 12 Maths Study Material

An Educational platform for Preparation and Practice Class 12. Kidsfront provide unique pattern of learning Maths with free online comprehensive study material in the form of QUESTION & ANSWER for each Chapter of Maths for Class 12. This study material help Class 12, Maths students in learning every aspect of Linear Programming . Students can understand Linear Programming concept easily and consolidate their learning by doing Online Practice Tests on Maths,Linear Programming chapter repeatedly till they excel in Class 12, Linear Programming . Free ONLINE PRACTICE TESTS on Class 12, Linear Programming comprise of Hundreds of Questions on Linear Programming , prepared by the highly professionals team. Every repeat test of Linear Programming will have new set of questions and help students to prepare themselves for exams by doing unlimited Online Test exercise on Linear Programming . Attempt ONLINE TEST on Class 12,Maths,Linear Programming in Academics section after completing this Linear Programming Question Answer Exercise.


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  • Topic wise:Linear Programming preparation in the form of QUESTION & ANSWER.
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  • Attempt repeat ONLINE TESTS of Maths Linear Programming till you excel.
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Linear Programming
Graphs of linear inequality in one variable consist of interval on the _______________ .

a) Number line
b) Real number line
c) Odd number line
d) Even number line



Answer
Correct Answer Is : Real number line
Solution Is :
What are the intervals of graphs of linear inequality in one variable?

a) Open
b) Closed
c) Semi-open or semi-closed
d) All of these



Answer
Correct Answer Is : All of these
Solution Is :
Open interval of graph of linear inequality in one variable is written as:

a) ( )
b) [ ]
c) ( ]
d) [ )



Answer
Correct Answer Is : ( )
Solution Is :
Closed interval of graph of linear inequality in one variable is written as:

a) ( )
b) [ ]
c) ( ]
d) [ )



Answer
Correct Answer Is : [ ]
Solution Is :
True or false: the set of all ordered pairs (x,y) which satisfy the given inequality is called the solution set of inequality in two variable.

a) TRUE
b) FALSE
c) Maybe
d) None of these



Answer
Correct Answer Is : TRUE
Solution Is :
Semi-open interval of graph of linear inequality in one variable is written as:

a) ( )
b) [ ]
c) ( ]
d) [ )



Answer
Correct Answer Is : [ )
Solution Is :
Semi-closed interval of graph of linear inequality in one variable is written as:

a) ( )
b) [ ]
c) ( ]
d) [ )



Answer
Correct Answer Is : ( ]
Solution Is :
An ordered pair (x,y) is the solution of a linear inequality if the _____________ is true when the values of x and y are substituted into the inequality.

a) Equality
b) Inequality
c) Both 1 and 2
d) None of these



Answer
Correct Answer Is : Inequality
Solution Is :
The set of all real number that are solution of an inequality is the solution set of the __________ .

a) Equality
b) Inequality
c) Both 1 and 2
d) None of these



Answer
Correct Answer Is : Inequality
Solution Is :
The region represented by the common solution in the cartesian coordinate system is called _____________ .

a) Common solution
b) Common region
c) Combine solution
d) Combine region



Answer
Correct Answer Is : Common region
Solution Is :
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