Problems solved: 42

Tricky	Diameter	Many digits
All such	Factorial Factor	Bingo!
Difference of squares	Equilateral Triangles	Friendly rooks
Money date	2020 Palindromes	Test
Novirus	Sum of four	Almost squared numbers
Minimizing Fibb	Sequenta	Also palindrome
Triangle in hyperbola	Ordered papers	Fractions
Oh-matrix	Not fibbo	Base4
Sum probability	Max Area	Sum of digits 2020
Function	Odd divisors	Just sequence
New FE	Area of triangle	Numbers ratio
Random answer	Bools and cows	Not your business
Weird equation	2020 digit	Divisibility by 4
Cubical squares

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