If 7 cos 2 θ + 3sin 2 θ = 6, 0° < θ < 90°, then the value of {\cot^{2}2\theta + \sec^{2}2\theta }/{\tan^{2}2\theta −\sin^{2}2\theta } is:

SSC CGL 4 Mar 2020 Shift 3 Paper

Question : 51 of 100

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If 7 cos²θ + 3sin²θ = 6, 0° < θ < 90°, then the value of

\;{cot^{2}2θ\;\;+\;sec^{2}2θ\;}/{tan^{2}2θ −sin^{2}2θ }

is:

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