Math Trick

Here is a math trick so unbelievable that it will

stump you.Personally I would like to know who came up with
this. It is pretty amazing.

1. Grab a calculator. (you won't be able to do this
one in your head)

2. Key in the first six digits of your mobile
number

3. Multiply by 80

4. Add 1

5. Multiply by 250

6. Add the last 4 digits of your phone number

7. Add the last 4 digits of your phone number again.

8. Subtract 250

9. Divide number by 2

Do you recognize the answer?