New Enroll here to Join NaBFID Analyst Into Class on May 6

    Question

    (sin θ + cosec θ)²+(cos θ + sec θ)² = ?

    A 5 + tan² θ + cot² θ Correct Answer Incorrect Answer
    B 7 + tan² θ – cot² θ Correct Answer Incorrect Answer
    C 7 + tan² θ + cot² θ Correct Answer Incorrect Answer
    D 5 + tan² θ – cot² θ Correct Answer Incorrect Answer

    Solution

    The correct answer is C

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