Topic: math trick
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Old January 20th, 2006, 10:13 PM
renegade600's Avatar
renegade600 renegade600 is offline
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Join Date: Sep 2003
O/S: Linux
Location: Osceola, Ar
Posts: 26,675
math trick

1. Grab a calculator. (you won't be able to do this one in your head)
2. Key in the first three digits of your phone number (NOT the area code)
3. Multiply by 80
4. Add 1
5. Multiply by 250
6. Add the last 4 digits of your phone number
7. Add the last 4 digits of your phone number again.
8. Subtract 250
9. Divide number by 2

not sure if it will work with non US numbers that have more or less than 7 digits
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