New Enroll in RBI Grade B New Batch - Starts on May 21

    Question

    What is the value of (4/3) cot2 (p/6) + 3

    cos2 (150o) – 4 cosec2 45o + 8 sin (p/2)?
    A 25/4 Correct Answer Incorrect Answer
    B 1 Correct Answer Incorrect Answer
    C -7/2 Correct Answer Incorrect Answer
    D 13/2 Correct Answer Incorrect Answer

    Solution

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