Linear Inequalities

Question : 46 of 54

Marks: +1, -0

A company produces two products

A

and

B

, each of which requires processing in two machines. The first machine can be used at most for 60 hours, the second machine can be used at most for 40 hours. The product A requires 2 hours on machine one and one hour on machine two. The product B requires one hour on machine one and two hours on machine two. Express above situation using linear inequalities. [MTP-Oct-19]

$2 x+y ≤ 60$ and $x+2 y ≥ 2$ and 40 .
$2 x+y ≥ 60$ and $x+2 y ≥ 2$ and 40 .
$2 x+y ≤ 60$ and $x+2 y ≤ 2$ and 40 .
$2 x+y ≥ 60$ and $x+2 y ≤ 2$ and 40 .

Validate

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