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Linear Inequalities

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Question : 49 of 54

Marks: +1, -0

On the average experienced person does 6 units work while A person 2 units of work daily but employer has to maintain as output of at least 24 units of per day. This situation can be expressed as

$6x+2y \leq 24$
$6x+2y=24$
$6x+2y \geq 24$
$6x+2y \neq 4$

Solution:

Concept:

Total work output must be at least 24 units per day.

Explanation:

Let

x

be the number of experienced persons and

y

be the number of A persons.

Each experienced person does 6 units, each A person does 2 units.

Total daily output =

6x + 2y

.

The condition "at least 24 units" means

6x + 2y \geq 24

.

Answer:

6x + 2y \geq 24

(Option C)

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