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2n+1 Statements (Posted on 2005-06-13) Difficulty: 2 of 5
1. At least 1 statement among these 2n+1 are true.
2. At least 3 statements among these 2n+1 are false.
3. At least 5 statements among these 2n+1 are true.
...
2n. At least (4n-1) statments among these 2n+1 are false.
2n+1. At least (4n+1) statements among these 2n+1 are true.

How many statements are true? Which?

No Solution Yet Submitted by Dustin    
Rating: 4.0000 (7 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)
re: real actual solution (i think) -- correction | Comment 13 of 15 |
(In reply to real actual solution (i think) by Josh70679)

Oops, the parentheses in Tfn should be:

  • Tfn = [3(n-2)/8] +1

  Posted by josh on 2005-06-30 18:56:26
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