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    Question

    Find the value of:┬а (Sin2 60 ┬░ X cos 30 ┬░

    X sec 60┬░)/tan 30┬░
    A 10/3 Correct Answer Incorrect Answer
    B 7/4 Correct Answer Incorrect Answer
    C 9/4 Correct Answer Incorrect Answer
    D 11/4 Correct Answer Incorrect Answer

    Solution

    = (Sin2 60 ┬░ X cos 30 ┬░ X sec 60┬░)/tan 30┬░ = {(тИЪ3/2)2 X (тИЪ3/2) X 2}/(1/тИЪ3) = 3тИЪ3/4 ├╖ 1/тИЪ3 = 9/4

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