Area of triangle |
Bingo! |
Not your business |

Many digits |
Sum of four |
2+1 |

Divisibility by 4 |
Triangle in hyperbola |
Relatively prime with 2020 |

Function |
One three-digit number |
Equilateral Triangles |

2020 digit |
Angle chasing |
Money date |

2020 Palindromes |
Random answer |
Cubical squares |

Temirlan's cake |
Numbers ratio |
U turn |

Tommorow's day |
Test |