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    Sec30° + cos30° = ?
    Question

    Sec30° + cos30° = ?

    A.

    √3/6
    (c) 7√3/6

    B.

    7/6
    (d) 7/√3
    Qtype MCQ $tags$ $subject$ Fitter $chapter$ Fitter $topic$ $ subtopic $$difficulty$ 4 $language$ ENGLISH $PYQ$21/01/2019#1 $exam category$ AEJE_MECHANICAL_ENGINEERING $exam$ RRB ALP Fitter
    $ans$

    C.

    7√3/6
    (b) 7/6

    D.

    7/√3

    Correct option is C



    We know cos30° = √3/2
    Sec30° =2/√3
    ∴ Sec30° + cos30° =2/√3 + √3/2

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