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Recent questions tagged set-d

4 votes
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1
IIITH-PGEE 2017
Let X be a length used to make three sides of a rectangle. Area of rectangle will be: A. $X^{2}/9$ B. $(X-a)^{2}/4$ C. $(X+a)^{2}/16$ D. None of the above
Let X be a length used to make three sides of a rectangle. Area of rectangle will be:A. $X^{2}/9$B. $(X-a)^{2}/4$C. $(X+a)^{2}/16$D. None of the above
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0 votes
2 answers
2
IIITH-PGEE 2017
For same perimeter $p$ which of these will have least area: A. Rectangle B.Equilateral triangle C.Right triangle D.Circle E. Regular hexagon
For same perimeter $p$ which of these will have least area:A. RectangleB.Equilateral triangleC.Right triangleD.CircleE. Regular hexagon
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