there are 2 numbers greater than 18, less than three there are two.
Pr=2/20*1/19 + 2/20*1/19
Slips of paper with the numbers one through 20 are placed in a hat. If a slip of paper is pulled out of the hat and discarded and then another slip of paper is picked find the probability of both numbers will be greater than 18 or both numbers will be less than three
2 answers
Each individual letter of the word Massachusetts is placed on a piece of paper, and all 13 pieces of paper are placed in a hat. If one letter is selected at random from the hat, find the probability that a consonant is selected.