High School

Welcome to the article Katherine has 4 red pens 6 blue pens and 11 black pens in her book bag If she randomly pulls out one pen what is. On this page, you will learn the essential and logical steps to better understand the topic being discussed. We hope the information provided helps you gain valuable insights and is easy to follow. Let’s begin the discussion!

Katherine has 4 red pens, 6 blue pens, and 11 black pens in her book bag. If she randomly pulls out one pen, what is the probability that it will be black?