SSC Sample Paper SSC-CGL TIER - I Sample Test Paper-1

  • question_answer
    If \[sec\theta ~+\text{ }tan\theta ~=\text{ }2\text{ }+\sqrt{3}\]then the value of sec \[\theta \] is -

    A)  \[\sqrt{3}\]                   

    B)  2

    C)  4                    

    D)  \[2\sqrt{3}\]

    Correct Answer: B

    Solution :

     \[sec\theta ~+tan\theta ~=\text{ }2+\sqrt{3}\] \[sec\theta -tan\theta ~=\text{ }2-\sqrt{3}\] \[[Use\text{ }se{{c}^{2}}~\theta -\text{ }ta{{n}^{2}}\theta ~=1]\] \[\Rightarrow \]\[\]


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