Question

There are 10 yellow, 6 green, 9 orange, and 5 red cards in a stack of cards turned facedown. Once a card is selected, it is not replaced. Find the probability of selecting two cards that are neither red nor green. Please select one answer.

57/145

19/30

19/29

Answer 1

19/30

Explanation:

add all of them together then subtract the red and green

10+6+9+5= 30

red and green= 5+6=11

30-11=19

19/30