14 September 2020

• curprev 12:1512:15, 14 September 2020 Jbala talk contribs 864 bytes −1 No edit summary

12 April 2020

• curprev 21:3321:33, 12 April 2020 Fortytwok talk contribs 865 bytes 0 →Solution 1
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27 October 2019

• curprev 12:5512:55, 27 October 2019 Goldenn talk contribs m 863 bytes 0 →Solution 1
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2 October 2014

• curprev 20:4920:49, 2 October 2014 Timneh talk contribs m 514 bytes −42 →Problem
• curprev 20:4920:49, 2 October 2014 Timneh talk contribs 556 bytes +556 Created page with "== Problem == A circle and a square have the same perimeter. Then: <math>\text{(A) their areas are equal}\qquad</math> <math>\text{(B) the area of the circle is the greater} ..."