Find the age, by the phone number

AMAZING - TRY IT!!!

Your Phone number will reveal your Age. I do not know who discovered this?
Really accurate.

It will take about 15 seconds,  read and do it at the same time so that you will not lose the fun.

[1] Take a look at your last digit of your cell phone number

[2] Use this figure and multiply by 2

[3] Then add 5

[4] And then multiply by 50

[5] And then add the number 1763

[6] The last step; with this number, subtract your birth year.

Now you see a three-digits number.

The first digit is the last digit of your phone number, the next two digits are your actual age!
Surprising?

Do not believe? Try it...
Really amazing!!