Answer:
2/9
Explanation:
The question is incomplete without the number of orange T-shirts and the number of each coloured shirt.
We can tell from the question, we are to determine the probability of picking an orange T-shirt out of the other available colours of T-shirt.
Let's determine how to find that using the question below:
In a drawer of T-shirts 8 are blue, 6 are green and 4 are orange. If simon randomly selects a T-shirt to wear, what is the probability it will be orange?
Solution:
blue T-shirt = 8
green T-shirt = 6
orange T-shirt = 4
Total number of shirts = 8+6+4 = 18 T-shirts
Pr (orange T-shirt) = (number of orange T-shirt)/(total number of T-shirt)
Pr (orange T-shirt) = 4/18
Where Pr = probability
Pr (orange T-shirt) = 2/9
The probability it will be orange = 2/9