All about flooble | fun stuff | Get a free chatterbox | Free JavaScript | Avatars
 perplexus dot info

 Expose ambiguity II (Posted on 2017-11-09)
8, 13, 21, 32, 47, 63, 83

Justify each of the above numbers as a qualifying answer for "Odd man out" puzzle.

Rem 1: Partial answers accepted.
Rem 2: Will comment later how this puzzle was born.

 No Solution Yet Submitted by Ady TZIDON No Rating

Comments: ( Back to comment list | You must be logged in to post comments.)
 Odd (very odd!) man out Comment 1 of 1
8 = the only single digit #
13 = the smallest prime in the given sequence
21 = the only non-prime with precisely 3 factors: 1, 3, 7
32 = median # of the given sequence
47 = the largest prime less than 50
63 = the only non-prime with precisely 4 factors: 1, 3, 7, 9
83 = the largest prime in the given sequence

The possibilities are endless!

 Posted by JayDeeKay on 2017-11-16 18:13:47
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 (3)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On

Chatterbox:
Copyright © 2002 - 2020 by Animus Pactum Consulting. All rights reserved. Privacy Information