KöMaL 2015 B4731

Let $0\le a,b,c \le 2$ , and $a+b+c=3$ . Determine the largest and smallest values of $\sqrt{a(b+1)} + \sqrt{b(c+1)} + \sqrt{c(a+1)}.$

Official text KöMaL. Quoted with source.

Solutions

No solution is on olymmath yet. Official and human solutions come first when they arrive. AI solutions come after them, with a label.