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[ GRE ]
討論串[計量] 兩題計量
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1.. (a)the maximum number of non-overlapping regions into. which 3 lines can divide the interior of a circle. (b)6. 題目看的不是很懂,是在說一個圓用三條線. 最多盟分割幾個區域嗎?.
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1.. Two successive discounts of 30 percent and 30 percent are equal to a single. discount of P percent.. Column A Column B. P 49. Ans: A(my answer is
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