Skip to content
INFINITE SUM
← Paradoxes & riddles

1:27

The Heavy Ball Riddle

find the heavy one in 2 weighings

You have 8 identical-looking balls. 1 is slightly heavier. Using a balance scale only 2 times, how do you find the heavy ball?

Source: A classic puzzle, retold by INFINITE SUM and fact-checked against our curated notes

Want another one?

Type the name of a paradox or riddle you've heard of, or browse the rest of the archive.