Vrijeme: 02:05

Kutak za najmlađe | Children's corner #4

Voće je 50\% voda i 50\% suha tvar. Masa mu je 100 kilograma. Nakon sušenja samo je 5\% voda. Kolika mu je masa nakon sušenja?
Fruit is 50\% water and 50\% dry matter. Its mass is 100 kilograms. After drying, only 5\% is water. What is its mass then?