Fancy meal |
VNT |
Exactly two roots |

Four on a circle |
Diameter |
Polynomial without 4 |

Half of Octahedron |
First geometry |
All such |

Triangle in hyperbola |
Switchers |
Special square |

Tricky sequence |
Progressive sequence |
Arithmetic derivative |

Where is my husband |
Solutions on the interval |
Tricky |

Angle chasing |
Product of differences |
Odd divisors |

Oh-matrix |
Viet said |
Fill the square |

Almost squared numbers |
Positive product of sums |
Cool-divisble numbers |

Sequenta |
Sum probability |
6 Apart |

Novirus |
Many digits |
Minimizing Fibb |

Just sequence |
Bools and cows |
U turn |

Sum of digits 2020 |
Area of triangle |
5 instead of 1 |

Small triangular numbers |
D Flags |
Squared fours |

Friendly rooks |
Divisibility by 4 |
Relatively prime with 2020 |

Weird equation |
Bingo! |
Not your business |

Point O |
Expanding brackets |
Function |

Parking |
Equilateral Triangles |
Square multiples of 24 |

One three-digit number |
Again these rooks |
2+1 |

Money date |
Random answer |
2020 Palindromes |

Sum of four |
Numbers ratio |
Cubical squares |

Temirlan's cake |
Tommorow's day |
2020 digit |

Test |