Answer:
30% probability that it is either red or yellow
Step-by-step explanation:
We have that:
10% of the candies are green
10% of the candies are red
20% of the candies are yellow
20% of the candies are blue
20% of the candies are orange.
The rest is brown. The percentage of brown candies is not important to this problem.
If you pick a candy at random, what is the probability that it is either red or yellow?
10% are red
20% are yellow
10 + 20 = 30%
30% probability that it is either red or yellow