Posted by victoria on Monday, February 20, 2012 at 2:43pm.
Assume that 3 digits are selected at random from the set { 2, 5, 6, 8, 9 } and are arranged in random order.
What is the probability that the resulting 3digit number is less than 900?

math  Jake, Monday, February 20, 2012 at 4:48pm
4 out of 5 that the number will be less than 900