YOUR PHONE NUMBER ?

The * Wonder * of * Maths

How do these people know how to work this out?

TRY THIS OUT if your phone number is 7-digit

1. Key-in the first 3 digits 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???
You can now try it out with any 7 digits.

Is
HALF EMPTY
=
HALF FULL ?

The Whole

T.R.U.T.H