Example: "WHO": You get: wh, wo, hw, ho, ow, oh = 6 ways

a). ACE = ______ ways |
b). FOUL = ______ ways |

c). ABOUT = ______ ways |
d). FACTOR = ______ ways |

e). PYRAMID = ______ ways |
f). DANGEROUS = ______ ways |

5). (2 points each) How many permutations can you get from each of these words, if you only use 3 letters at a time?

a). ACE = ______ ways |
b). FOUL = ______ ways |

c). ABOUT = ______ ways |
d). FACTOR = ______ ways |

e). OLYMPIA = ______ ways |
f). PYRAMID = ______ ways |

g). OLYMPIAD = ______ ways |
h). DANGEROUS = ______ ways |

6). (2 points each) How many permutations can you get from each of these words, if you use 4 letters at a time?

a). FOUL = ______ ways |
b). ABOUT = ______ ways |

c). FACTOR = ______ ways |
d). OLYMPIA = ______ ways |

e). OLYMPIAD = ______ ways |
f). DANGEROUS = ______ ways |

7). (3 points)

_____ ways