Question
A box filled with 9 durians has a mass of 4.57 kg. The same box when filled with 5 pears has a mass of 0.85 kg. The mass of 1 durian is four times the mass of 1 pear. Find the mass of the box when it is empty. Express the answer in g.
5 m

Click button first when a symbol is required. X

A box filled with 9 durians has a mass of 4.57 kg. The same box when filled with 5 pears has a mass of 0.85 kg. The mass of 1 durian is four times the mass of 1 pear. Find the mass of the box when it is empty. Express the answer in g.