Question
A box filled with 8 identical marbles weighs 1350 g. The same box when filled with 6 identical balls weighs 660 g. The mass of each marble is two times the mass of each ball. What is the mass of the box?
4 m

Click button first when a symbol is required. X

A box filled with 8 identical marbles weighs 1350 g. The same box when filled with 6 identical balls weighs 660 g. The mass of each marble is two times the mass of each ball. What is the mass of the box?