perplexus.info :: Probability : Bascule's Book

Bascule's Book (Posted on 2002-07-03)

Bascule is reading a book. What is the probability that the first digit of the page he is on is 1, 2, 3, 4 or 5?

a) obtain an expression
b) approximate a numerical value

See The Solution Submitted by Cheradenine

Rating: 2.7500 (8 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)

Bumped to 5

| Comment 27 of 41 |

Just so you guys know, I just bumped this one to a 5 difficulty. :)

Posted by levik on 2002-07-10 10:13:42

Please log in:

Forums (0)
Newest Problems
Random Problem
FAQ | About This Site
Site Statistics
New Comments (3)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On

Chatterbox:


perplexus dot info