Koliko ima troznamenkastih prirodnih brojeva
za koje vrijedi
?
How many three-digit natural numbers
satisfy the condition
?
[lang=hr]
Koliko ima troznamenkastih prirodnih brojeva $\overline{abc}$ za koje vrijedi $\frac{a}{b}+\frac{b}{c}+\frac{c}{a}=3$ ?
[/lang]
[lang=en]
How many three-digit natural numbers $\overline{abc}$ satisfy the condition $\frac{a}{b}+\frac{b}{c}+\frac{c}{a}=3$?
[/lang]
