All about flooble | fun stuff | Get a free chatterbox | Free JavaScript | Avatars    
perplexus dot info
Home > Probability
Problems dealing with various probabilities, be it coin tossing or game winning.
I have a very important file, so I've saved a copy on 10 of my 20 hard-drives. However, N of these hard-drives will be corrupted, where N is equally likely to be 0, 1, 2,..., 20. What is the probability that my file will be safe?
(No Solution Yet, 1 Comments) Submitted on 2019-03-07 by Danish Ahmed Khan   
Page 1 of 28   next >>    
Difficulty: 2 of 5Uniform distribution |
Posted on 2019-01-25 by Ady TZIDON (No Solution Yet, 9 Comments)
Difficulty: 2 of 5Box of balls | Rating: 4.00
Posted on 2018-10-16 by Ady TZIDON (Solution Posted, 6 Comments)
Difficulty: 3 of 5Who pinched the dice? |
Posted on 2018-10-04 by broll (No Solution Yet, 10 Comments)
Difficulty: 3 of 5Monty Hall variant |
Posted on 2018-09-30 by Jer (No Solution Yet, 6 Comments)
Difficulty: 2 of 5Winner moves |
Posted on 2018-08-20 by Jer (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Probability of being coprime |
Posted on 2018-07-11 by Ady TZIDON (No Solution Yet, 4 Comments)
Difficulty: 3 of 57 come zero | Rating: 5.00
Posted on 2018-06-28 by Ady TZIDON (No Solution Yet, 5 Comments)
Difficulty: 4 of 5Play until you win |
Posted on 2018-06-15 by Jer (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Evaluate probability |
Posted on 2018-06-11 by Ady TZIDON (No Solution Yet, 1 Comments)
Difficulty: 3 of 5What is the best question? | Rating: 5.00
Posted on 2018-05-02 by Danish Ahmed Khan (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Two random points |
Posted on 2018-04-26 by Ady TZIDON (No Solution Yet, 10 Comments)
Difficulty: 3 of 5Random log |
Posted on 2018-02-04 by Charlie (Solution Posted, 1 Comments)
Difficulty: 2 of 5Starting the Scrabble Game |
Posted on 2018-01-24 by Charlie (Solution Posted, 8 Comments)
Difficulty: 3 of 5The Sleeping Beauty problem |
Posted on 2018-01-22 by Jer (No Solution Yet, 4 Comments)
Please log in:
Login:
Password:
Remember me:
Sign up! | Forgot password


Search:
Search body:
Forums (0)
Newest Problems
Random Problem
FAQ | About This Site
Site Statistics
New Comments (2)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On

Chatterbox:
Copyright © 2002 - 2019 by Animus Pactum Consulting. All rights reserved. Privacy Information