Question 1126277:  Haroldo, Xerxes, Regina, Shaindel, Murray, and Georgia  are invited to a dinner party.  They arrive in a random order and all arrive at different times.  What is the probability that Xeres arrives first AND Regina arrives last?
 
Six Hatfields and three McCoys are up for 3 construction jobs in Williamson.  What is the probability that all 3 jobs go to Hatfields?
 
Haroldo, Xerxes, Regina, Murray, Norah, Stav, Zeke, Cam, and Georgia  are invited to a dinner party.  They arrive in a random order and all arrive at different times.  What is the probability that Xeres arrives first?
 
Four Hatfields and five McCoys are up for 3 construction jobs in Williamson.  What is the probability that all 3 jobs go to Hatfields?
 
Haroldo, Xerxes, Regina, Shaindel, Murray, Norah, Stav, Zeke, Cam, and Georgia  are invited to a dinner party.  They arrive in a random order and all arrive at different times.  What is the probability that Xeres arrives first AND Regina arrives last? 
 Answer by ikleyn(52903)      (Show Source): 
You can  put this solution on YOUR website! .
 
 
Could you PLEASE explain what is the need to repeat each problem many times in your post ?
 
 
 
Also, please keep in your mind THE RULE of this forum: ONE and ONLY ONE problem per post.
 
 
 
 
 
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