Question

A jar contains 3 green, 6 pink and 7 red marbles. if you pick a marble without looking, what is the probability that the marble you pick will be NOT green or pink?

Answer 1

7/16 OR .4375 OR 43.75%

Explanation:

probability = desired/all

you wanted to pick NOT GREEN OR PINK and the amount of marbles that aren't green or pink is 7. The total amount of marbles is 3 + 6 + 7 = 16.

So the answer 7/16

I hope it helps!!! :)