If \frac{ \sin ⁡\theta }{1 + \cos\theta } + \frac{1 + \cos ⁡\theta }{\sin\theta } = {4}/{\sqrt{3}},0^{ \circ } < \theta < 90^{ \circ }, then the value of (secθ + tanθ) -1 is:

SSC CGL Tier II Quant 13 Sep 2019 Paper

Question : 64 of 100

Marks: +1, -0

\;{\ sin\;⁡θ\;}/{1\;+\;cosθ\;} + \;{1\;+\;\cos\;⁡θ\;}/{sinθ\;} = \;{4}/{{√{3}}},0^{ ∘ } < θ < 90^{ ∘ },

then the value of (secθ + tanθ)^-1 is:

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