Question
In a box, 40% of the marbles are black, 20% are red and the rest are gold
  1. What fraction of the marbles is gold? Give your answer in the simplest form.
  2. There are 440 gold marbles in the box. How many marbles are there in the box altogether?
3 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

In a box, 40% of the marbles are black, 20% are red and the rest are gold
  1. What fraction of the marbles is gold? Give your answer in the simplest form.
  2. There are 440 gold marbles in the box. How many marbles are there in the box altogether?