Question

    If 2y cos θ  = x sin θ  and 2x sec θ -  y

    cosec θ  = 3, then the value of x2+ 4y2 is
    A 1 Correct Answer Incorrect Answer
    B 2 Correct Answer Incorrect Answer
    C 3 Correct Answer Incorrect Answer
    D 4 Correct Answer Incorrect Answer

    Solution

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