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Q. |
## What denotes the core(A) in a fuzzy set? |

A. | {x|ua(x)>0} |

B. | {x|ua(x)=1} |

C. | {x|ua(x)>=0.5} |

D. | {x|ua(x)>0.8} |

Answer» B. {x|ua(x)=1} |

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