Raskina I.V.

Having eaten three piglets and seven kids on an empty stomach, the Grey Wolf still suffered from hunger. But the next time, he ate seven piglets and a kid on an empty stomach and suffered from overeating. What will the Wolf suffer from if he eats 11 kids on an empty stomach?
Let's denote the "fullness" of a piglet as $p$, and that of a kid as $k$. According to the condition, $3 p + 7 k < 7 p + k$, from which we get $6 k < 4 p$, and thus, $4 k < 8 / 3 p < 3 p$. Therefore,

$11 k = 4 k + 7 k < 3 p + 7 k$, which means the Wolf will suffer from hunger after eating 11 kids.

## Answer

From hunger.