"lf it takes 1 5 people eight hours to make 100 items, "how many hours will it take six people, "working at the same rate, to make half as many items?"
"Kui 15 inimest teevad kaheksa tunniga sada eset, siis mitu tundi teeksid 6 inimest, poole vähem esemeid, töötades sama tööviljakusega?"