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    Question

    If 5√3+ √243 = 24.249, then what will be the value

    of √192+ 15√3.
    A 35.7 Correct Answer Incorrect Answer
    B 38.9 Correct Answer Incorrect Answer
    C 39.8 Correct Answer Incorrect Answer
    D 37.5 Correct Answer Incorrect Answer

    Solution

    5√3+ √243 = 24.249 5√3 + √81×√3 = 24.249 14√3=24.249 √3 =24.249/147 … (1) Now √192+ 15√3 √192+ 15√3 =8√3+ 15√3 =23√3 =23 ×24.249/14 =557.727/14 =39.8

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