Question

There are 20 pens in a package. Ten of the pens are black, 8 are blue, and the rest are red.

Which ratio represents the number of red pens to black pens?


1/10

1/5

4/5

5/1

Answer 1

1/5

Explanation:

there are two red pens and 10 black pens. that ratio would be 2/10, or 1/5