+0  
 
+2
60
1
avatar+657 

 

1. Three cards are dealt at random from a standard deck of 52 cards. What is the probability that the first card is a 4, the second card is a club,and the third card is a 2?

 

In the game Yahtzee, a player rolls five fair dice and gets a Yahtzee if all five dice show the same number. After the initial roll, the player gets two chances to reroll some of the dice. What is the probability that, on the initial roll, at least two of the dice show the same number? Express your answer as a common fraction.

 

In how many ways can 8 people be seated in a row of chairs if three of the people, John, Wilma and Paul, refuse to sit in three consecutive seats?

MIRB16  Mar 27, 2018
Sort: 

1+0 Answers

 #1
avatar
0

Don't cheat on AoPS questions, fellow Counting&Probability student

Guest Apr 22, 2018

31 Online Users

avatar
avatar
avatar
avatar
avatar
New Privacy Policy (May 2018)
We use cookies to personalise content and ads, to provide social media features and to analyse our traffic. We also share information about your use of our site with our social media, advertising and analytics partners.  Privacy Policy