(8215 - 391) / 12 = 652
that should be your exchange.
Now take the last digit of the exchange (2) and raise it to the power of the sum of the first 2 digits minus the 3rd:
2^(6+5-2) = 2^9 = 512
So the full number is 512-652-8215
Re: Unbelievable Math Proble...Try This!
Member #: 4750
Registered: 1996-2001
Posted:
529
Name:
Keith
Occupation:
Retired
Location:
NY
Personal:
late 70s
Experience:
~52 years
Easy, take the number and subtract 391 then divide by 12:
(8215 - 391) / 12 = 652
that should be your exchange.
Now take the last digit of the exchange (2) and raise it to the power of the sum of the first 2 digits minus the 3rd:
2^(6+5-2) = 2^9 = 512
So the full number is 512-652-8215
(8215 - 391) / 12 = 652
that should be your exchange.
Now take the last digit of the exchange (2) and raise it to the power of the sum of the first 2 digits minus the 3rd:
2^(6+5-2) = 2^9 = 512
So the full number is 512-652-8215
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