If the chef answered YES to the number being a perfect square, it would narrow the interrogator’s options to just 64 and 729– the only numbers in our range that are both a square and a cube.
Jika si koki menjawab IYA bahwa nomornya nilai hasil kuadrat dua, itu akan mempersempit pilihan penanya menjadi 64 dan 729– satu-satunya angka hasil kuadrat dua dan tiga.