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by rohitksinha01 » Thu Sep 16, 2010 1:16 pm
I do not see any figure in the doc which you attached.But I think answer should be either of the two statements is correct.

Statement 1 is sufficient as you know the radius of circle (r=4)and diameter(2r=8) which is side of square.Hence area of square = 8*8=64 and you know the area of circle = 4pi.Rest area of shaded reason you can calculate

Statement 2 is sufficient as Diagonal divides area of square in two equal parts.So if A(Triangle ADC) = 32 then A(square ABCD) = 64 which means side of sqaure = 8 and hence radius of circle = 4.Rest area of shaded reason you can calculate
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by reply2spg » Mon Sep 20, 2010 12:40 pm
Figure was not provided in the problem, therefore I posted this question
Sudhanshu
(have lot of things to learn from all of you)
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