Unbelievable Math Problem
Posted: Tue Feb 28, 2006 12:10 pm
Here is a math trick so unbelievable that it will stump you.
Personally I would like to know who came up with this and why that person is not running the country.
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). [edit- any 7-digit number will do]
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.
Do you recognize the answer?
Personally I would like to know who came up with this and why that person is not running the country.
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). [edit- any 7-digit number will do]
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.
Do you recognize the answer?