English: what is one plus one
German: was ist eins plus eins
Spanish: que es uno mas uno
French: combien font un plus un
Italian: quanto fa uno più uno
Portuguese: quanto é um mais um
Dutch: wat is één plus één
Hindi: वन प्लस वन क्या है
Arabic: ما مجموع واحد زائد واحد
Japanese: 一たす一は