MCQ
The area bounded by the lines $|x| + |y| = 1$ is:
- A$\text{1 sq. unit}$
- ✓$\text{2 sq. units}$
- C$2\sqrt{2}\text{ sq}.\text{units}$
- D$\text{4 sq. units}$
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$2 x-y+3 z=5$
$3 x+2 y-z=7$
$4 x+5 y+\alpha z=\beta$
Which of the following is NOT correct ?
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Column A
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Column B
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Maximum of Z
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325
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