Math in Handphone number..? Aweeeeesome!

I'm just in blogging mood today am I? :-D

Okay.. this one is pretty cool , so I'm gonna shared it for fun... ;-)

Handphone number: The Wonder of Maths

How do these people know how to work this out?

1. Key-in the first 3 digit of your handphone number (not the 01x number) into the calculator
2. Multiply by 80
3. Add 1
4. Multiply by 250
5. Plus last four digit of phone number
6. Plus last four digit of phone number again
7. Minus 250
8. Divide by 2

Is it your handphone number???

** Seriously whoever come up with this formula is either a genius , a creep , or someone who got nothing else to do.. :-D whatever it is.. It's awesome! **