Tuesday, February 9, 2010

guess someones date of birth

I can guess your birthday in 10 steps:

1. Multiply the number of the day on which you were born by 5.
2. Add 17.
3. Double the answer.
4. Subtract 13.
5. Multiply by 5
6. Subtract 8.
7. Double the answer.
8. Add 9
9. Add the number of the month in which you were born.
10.Subtract 203.

5 comments:

  1. it works =)
    but the date is in front with month at the back...

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  2. This is cool and all, but if you were doing this trick with someone else's birthday to "Guess" their birthday, it wouldn't be that impressive. You would have to ask them for the day they were born for step 1 and the month they were born for step 9. Both of these numbers is going to be the answer you get in your calculation. lol

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