Sunday, July 13, 2008

Fun Little Test

1. Multiply the first three digits of your phone number (not your area code) by 80.
2. Add 1
3. Multiply by 250
4. Add the number formed by the last four digits of your phone number.
5. Add that four-digit number again.
6. Subtract 250
7. Divide by 2.

What number did you get?

2 comments:

Karlyn Frantsen said...

That was cool! I wonder how that works? Karlyn (MaryLiz's friend)

Mary Liz said...

I, on the other hand, had some hitches, as I was adding the last four digits our phone number together (which was 19)and then adding them to the big number. But the next day I got it right. The duh factor is still alive and well, at least in North Dakota.