【单选题】In the circular region shown above, sections
A、and
B、represent 3/8 and 5/11, respectively, of the area of the circular region. Section
C、represents what fractional part of the area of the circular region
网考网参考答案:A
网考网解析:
Section C is equal to 1-(3/8+5/11)=1-(33/88+40/88)=15/88.
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