Skip to main content
Toggle navigation
Secondary menu
about Plus
support Plus
Plus sponsors
subscribe to Plus
terms of use
Search form
Search
Home
Articles
News
Packages
Podcasts
Puzzles
Reviews
Videos
Login
The origins of proof III: Proof and puzzles through the ages
Add new comment
Shouldn't the A2 answer be
Permalink
Submitted by
Anonymous
on March 26, 2016
Shouldn't the A2 answer be 41?
reply
Your name
Subject
Comment
*
More information about text formats
Filtered HTML
Plain text
CAPTCHA
This question is for testing whether you are a human visitor and to prevent automated spam submissions.
Preview
Leave this field blank
Shouldn't the A2 answer be
Shouldn't the A2 answer be 41?