Question

A path is made of white tiles and grey tiles. 1/4 of the tiles are white. Write down the ratio of white tiles to grey tiles. Input note: give your ratio in its simplest form.

Answer 1

1:3

Explanation:

If 1/4 of the tiles are white, means that the remaining is grey.

4/4 - 1/4 = 3/4 (Grey tiles)

1:3