Jarius placed 6 number tiles labelled 4, 7, 10, 11, 14, and 21 in a box. He will pick one of the number tiles from the box without looking. What is the probability Jarius will pick a tile labelled with an even number? *
There is a 50% chance Jarius will pick an even number.
Explanation: 3/6 tiles are even numbers. That means 1/2 of the tiles are even numbers or .5. .5 is the same as 50% so Jarius has a 50% of picking a even number.