User contributions for Bobcroucher
Results for Bobcroucher talk block log uploads logs
A user with 3 edits. Account created on 10 February 2012.
12 February 2012
- 15:3215:32, 12 February 2012 diff hist −190 Talk:2012 AMC 10A Problems/Problem 20 Blanked the page current
10 February 2012
- 15:1815:18, 10 February 2012 diff hist −2 Talk:2012 AMC 10A Problems/Problem 20 No edit summary
- 15:0815:08, 10 February 2012 diff hist +192 N Talk:2012 AMC 10A Problems/Problem 20 Created page with "I get <math>\frac{49}{256}</math> for this problem. I used your same logic, but noted that the center square can start out white or black, giving us: <math>\frac{2\times7\times7..."
