Max Area |
Digital Cubes |
Unordered triplet |

Difference of squares |
Uneven numbers |
Function |

C Sum |
Special square |
Just sequence |

Triangle in hyperbola |
Oh-matrix |
Point O |

VNT |
Novirus |
Parking |

Bingo! |
Weird equation |
Not your business |

Equilateral Triangles |
Area of triangle |
Sum of digits 2020 |

Similar polynomials |
Bools and cows |
2+1 |

Square multiples of 24 |
Squared fours |
Relatively prime with 2020 |

One three-digit number |
Divisibility by 4 |
Money date |

2020 digit |
Random answer |
5 instead of 1 |

2020 Palindromes |
Sum of four |
Tommorow's day |

Cubical squares |
Test |
Temirlan's cake |

Numbers ratio |