Question

A bag of markers has 4 red markers, 5 blue markers, 3 yellow markers, and 3 green markers. If Maria pulls out a marker without looking, what is the probability he will NOT pull out a blue marker?

Answer 1

`2/3`

Explanation:

`15/15-5/15`

`10/15`

`2/3`

Answer 2

2/3

Explanation:

P= (4+3+3)/4+5+3+3

P=10/15

P=2/3