Twinspace

Magic Math - your phone number

You phone number
1 - In a calculator enter the first 5 numbers of your mobile phone
2 - Multiply by 80.
3 - Add 1
4 - Multiply by 250.
5 - Add the last 4 digits of your mobile phone number.
6 - Add again the last 4 digits of your mobile phone number.
7 - Subtract 250
8 - Divide by 2.
Yes It´s magic.
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