Question

The numbers 7, 11, 12, 13, 14, 18, 21, 23, 27, and 29 are written on separate cards, and the cards are placed on a table with the numbers facing down.
The probability of picking a card with an even number is
.

Answer 1

So since there are 10 numbers total, only three positive. so 3/10 is also 30%. Or 30% probability of picking an even.