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SSC CPO Tier 1 24-Nov-2020 Shift 1 Solved Paper

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Question : 124

Total: 200

The value of $\;{\ sin\;^{2}30^{\;∘\;}\;+\;\cos\;^{2}60^{\;∘\;}\;+\;sec45^{\;∘\;}.sin45^{\;∘\;}}/{sec60^{\;∘\;} + cosec30^{ ∘ }}$ is:

$\;{1}/{4}$
$\;{3}/{8}$
$−\;{1}/{4}$
$−\;{3}/{8}$

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