submitted by Sang on 10.18.2005 in Jokes
- Grab a calculator (You won’t be able to do this one in your head)
- Key in the first three digits of your phone number (NOT the area code)
- Multiply by 80
- Add 1
- Multiply by 250
- Add the last 4 digits of your phone number
- Add the last 4 digits of your phone number again
- Subtract 250
- Divide number by 2
Do you recognize the answer?
This trick might only work for cool people living in the United States.
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- Mess Around with Sangent!
- 2 = 1 Math Proof
- Funny Math
- Math Trick

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October 18th, 2005 at 19:25:07
Cool trick!!
October 20th, 2005 at 12:10:14
Make something that will work for Canada as well.
October 20th, 2005 at 15:52:04
i’ll try, but i don’t know the format of phone numbers in canada.
May 20th, 2006 at 19:13:05
Close. It was 13.5 away from my phone number in Canada.