Question

In an urn there are 6 red balls, 4

blue balls and 10 yellow balls.
What is the probability of
choosing a yellow ball?

Answer 1

1/2 / 50% chance

Explanation:

There are 10 yellow out of 20 (6 + 4 + 10 = 20) balls.

So, the probability is 10 / 20

Or, 1 / 2 (which is the same thing as 50% chance)

(chance = probability)