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JEE Advanced 2020 Concept Recapitulation Test 1 Paper 1

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Question : 53

Total: 54

Let ∆1 be the area of ∆ PQR inscribed in an ellipse ‌

=1(a>b) and ∆2 be the area of the ∆P′Q′R′ whose vertices are the points lying on the auxiliary circle corresponding to the points P,Q,R, respectively. If the eccentricity of the ellipse is ‌

then the ratio ‌

must be

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