View all problems

Name | Difficulty | Users Solved |
Tags |
---|---|---|---|

Powers of 6 | 500 | 35 | Number-theory, Equations |

Positive product of sums | 300 | 55 | Algebra, Equations, Number-Theory |

All such | 400 | 54 | Number-Theory, Equations |

5th power equation | 500 | 59 | Algebra, Equations |

Exactly two roots | 400 | 42 | Number-Theory, Equations |

Too much | 600 | 25 | Algebra, Equations |

MTMTK System | 400 | 18 | Algebra, Equations |

Solutions on the interval | 300 | 52 | Algebra, Equations |