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Q. |
## If a simple graph G, contains n vertices and m edges, the number of edges in the Graph G'(Complement of G) is |

A. | (n*n-n-2*m)/2 |

B. | (n*n+n+2*m)/2 |

C. | (n*n-n-2*m)/2 |

D. | (n*n-n+2*m)/2 |

Answer» A. (n*n-n-2*m)/2 |

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