MathematicsMedium249×since 2002Q2595A plane EEE is perpendicular to the two planes 2x−2y+z=02 x-2 y+z=02x−2y+z=0 and x−y+2z=4x-y+2 z=4x−y+2z=4, and passes through the point P(1,−1,1)P(1,-1,1)P(1,−1,1). If the distance of the plane EEE from the point Q(a,a,2)Q(a, a, 2)Q(a,a,2) is 323 \sqrt{2}32, then (PQ)2(P Q)^{2}(PQ)2 is equal to :A9B12C21D33Check answerSkip