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[" 12.Consider a plane given by "(x)/(2)...

[" 12.Consider a plane given by "(x)/(2)+(y)/(beta)+(z)/(alpha)=1" intersecting the "x,y,z" axis in "P,Q,R," then minimum "],[" area of "Delta PQR" is "],[[" (A) "(sqrt(3))/(2^(1/3))alpha^(2/3)beta^(2/3)," (B) "sqrt(3)alpha beta],[" (C) "2 alpha beta," (D) none of these "]]

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