Daffodil International University

Educational => Mathematics => Interesting Maths => Topic started by: shirin.ns on January 28, 2015, 01:42:43 PM

Title: Birthday Date Calculations
Post by: shirin.ns on January 28, 2015, 01:42:43 PM

Trick 1: Birthday magic
Step1:
Add 18 to your birth month.
Step2:
Multiply by 25.
Step3:
Subtract 333.
Step4:
Multiply by 8.
step5:
Subtract 554.
step6:
Divide by 2.
step7:
Add your birth date.
step8:
Multiply by 5.
step9:
Add 692.
step10:
Multiply by 20.
step11:
Add only the last two digits of your birth year.
step12:
Subtract 32940 to get your birthday!.
Example: If the answer is 123199 means that you were born on December 31, 1999. If the answer is not right, you followed the directions incorrectly or lied about your birthday.

Title: Re: Birthday Date Calculations
Post by: Saba Fatema on October 08, 2015, 12:34:46 PM

Got so much fun...

Title: Re: Birthday Date Calculations
Post by: sisyphus on November 23, 2015, 12:58:57 PM

Interesting. Math magics are so much fun  ;D

Title: Re: Birthday Date Calculations
Post by: naser.te on October 30, 2016, 07:41:39 AM

Interesting.

Title: Re: Birthday Date Calculations
Post by: Anuz on October 30, 2016, 07:03:31 PM

 :)

Title: Re: Birthday Date Calculations
Post by: smriti.te on November 22, 2016, 12:20:30 AM

 ;)