Nice mathematics

[FreeFighter]

Count at same time as you read.

1.Pick a number between 1-10, depending on how many times in week you want to get... burgers (or any other fast food).
2.Multiply that number by 2.
3.Add 5.
4.Multiply with 50.
5.If you are already have birthday this year, add 1754.
If not, add 1753.
6.Subtract with your birthday year (4 numbers).

Now you have three figured number.
First number is those ... burgers you wanted to have in week.
Next two shows... YOUR AGE !