Square Double

I am a prime number. Double of  myself  is equal to the square if myself.

Which number am I?

Share:

• Click to email a link to a friend (Opens in new window)
• Click to print (Opens in new window)
• Click to share on Facebook (Opens in new window)
• Click to share on LinkedIn (Opens in new window)
• Click to share on Reddit (Opens in new window)
• Click to share on Twitter (Opens in new window)
• Click to share on Tumblr (Opens in new window)
• Click to share on Pinterest (Opens in new window)

November 11th, 2013 | Category: Brain Riddle, Mathematical |  Email This Riddle

4 guesses to Square Double

Warning: Use of undefined constant bfa_comments - assumed 'bfa_comments' (this will throw an Error in a future version of PHP) in /home/customer/www/riddledude.com/public_html/wp-content/themes/atahualpa/comments.php on line 132

• Robin Sparkles

  November 11, 2013 at 6:48 PM

  2

• Oliver

  November 12, 2013 at 3:54 AM

  2

• Bobert

  November 13, 2013 at 9:06 PM

  0?

• Dude

  February 2, 2014 at 9:09 PM

  Two is correct, Robin Sparkles.

  You are today’s winner.