This pole of signs were found in Craig, Colorado.

The pole of signs say...

+---------------------+ | JCT CO Hwy-13 | ----------------------- | No Parking | | 3am to 6am | | Nov 15 thru Mar 31 | ----------------------- | 2 HR Parking | | 8am to 6pm | | except Sun and Holl | +---------------------+ the numbers are: 13 3 6 15 31 2 8 6 the math is: sqrt(sqrt(13 + 3)) + sqrt(sqrt(31 - 15)) + sqrt(sqrt(8 + 6 + 2)) = 6 observe... 13 + 3 = 16 sqrt(16) = 4 sqrt(4) = 2 31 - 15 = 16 8 + 6 + 2 = 16 [exercise] Find math without using the sqrt() function.Ding... ding... ding...

This BARS (Basic Arithmetic Road Sign) was BARS #300.

**Creator:** Gerald D. Thurman
[gthurman@gmail.com]

**Created:** 29 July 2007

This work is licensed under a Creative Commons License.