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    Question

    The value of sec2 45˚ + 2 tan 135˚ is –

    A 1 Correct Answer Incorrect Answer
    B 2 Correct Answer Incorrect Answer
    C 4 Correct Answer Incorrect Answer

    Solution

     => sec2 45˚ + 2 tan 135˚ => (√2)2 – 2(-1) => 2 + 2 = 4

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