### BARS::US Hwy-50E and US Hwy-17S in Virginia

These road signs are on eastbound US Hwy-50 (and prime numbered US Hwy-17) in Virginia.

```   +-----------+-----------+
|    East   |   South   |
+-----------+-----------+
| US Hwy-50 | US Hwy-17 |
+-----------+-----------+
| Paris      10 |
| Middleburg 21 |
| Washington 62 |
+---------------+
```
```   the numbers are:  50  17  10  21  62

the math is: 50 + 10 + sqrt(21 - 17) = 62

[solve for 'n']  50 + n = 62 - sqrt(21 - 17)
```

##### Exercises
1. List the numbers in these signs in ascending order.

2. List all the prime numbers found in these signs.

3. Compute the average of the five numbers found in these signs.

4. Compute the mean of the five numbers found in these signs.

5. Record the median of the five numbers found in these signs.

6. Record the mode of the five numbers found in these signs.

##### Update::2009.02.20

This BARS was selected to be one of the BARS of the Week for week #6 of the spring 2009 semester.

```   the numbers are:  50  17  10  21  62

rs42Eval:  62 - 50 / 10 * (21 - 17) = 42
* 42 is the "Answer to Life, the Universe, and Everything"

rsHwyEval:  (62 - 50 + 21 + 17) * log(10) = 50
* This road sign was found on US Hwy-50.

rsAgeEval:  62 - 50 + 21 + 17 + log(10) = 51
* MathBabbler was 51 years young when he inserted this equation.

[solve for 'n']  62 - 50 / n * (21 - 17) = 42

[solve for 'log(10)']  (62 - 50 + 21 + 17) * log(10) = 50
```

Creator: Gerald Thurman [gthurman@gmail.com]
Created: 30 September 2005