Four Fours/165/Solutions
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Puzzle: Four Fours: $165$
Using exactly $4$ instances of the number $4$, the task is to write an expression for $165$, using whatever arithmetical operations you consider necessary.
Solutions
Solution $1$
- $165 = \dfrac {\map \Gamma 4 + \dfrac {4!} {.4} } {.4}$