A bag contains 19 balls numbered 1 through 19. What is the probability that a randomly selected ball

math_celebrity

Administrator
Staff member
A bag contains 19 balls numbered 1 through 19. What is the probability that a randomly selected ball has an even number?

Even numbers in the bag are {2,4,6,8,10,12,14,16,18}

So we have 9 total even numbers.

Therefore, the probability of drawing an even number is 9/19
 
Back
Top