This is COOL!

[Vicky]

YOUR AGE BY EATING OUT

Don't tell me your age;
you probably would tell a falsehood anyway-
but your waiter may know!

YOUR AGE BY DINER & RESTAURANT MATH

This is :socool:

DON'T CHEAT BY SCROLLING DOWN FIRST!

It takes less than a minute.
Work this out as you read .

Be sure you don't read the bottom
until you've worked it out!

1. First of all, pick the number of times a week
that you would like ! to go out to eat.
(more than once but less than 10)

2. Multiply this number by 2 (just to be bold)

3. Add 5

4. Multiply it by 50

5. If you have already had your
birthday this year add 1758...
If you haven't, add 1757.

6. Now subtract the four digit year
that you were born.

You should have a three digit number

The first digit of this was your original number.
(I. e., How many times you want
to go out to restaurants in a week.)

The next two numbers are

YOUR AGE ! ------! (Oh YES, it is!)

THIS IS THE ONLY YEAR (2008) IT WILL EVER WORK,
:socool:HUH?​

 

[Dmoney644]

OMG Vicki! ROFLMAO!! isn't funny how simple math can
do some amazing things like this! i used to know another one my 7th grade teacher taught me, but i forgot how it goes. Yes This is Very :socool: !

another thing that some might not know is how to multiply a number that ends in 5 by itself in your head.{between 15- 95} once you get it down, you can do it faster than someone putting it into a calculator.

ok, lets start with 15 x 15

1st off, any # ending in 5 multiplied by itself , will always end in 25.

now the next step is to look at the 10's digit # which is 1.

now add a 1 to the 10'd digit spot, and multiply that # by the other #'s 10's digit spot.

For Example: 15 x 15 you would add 1 to one of the 10's digit spots to make it
25 x 15.

now multiply the 2 10's digit #'s to get an answer which would be 1 + 1 x 1 = 2.

golden rule: any # ending in 5 multiplied by itself , will always end in 25.

now put the # you got from multiplying the 10's digit #'s together, in front of 25, and that is your answer. in this case, it would be 225!

this is the best way i could explain it, i hope you guys understood it, lol

lets try

25 x 25

golden rule: any # ending in 5 multiplied by itself , will always end in 25.

so take the 2 10's digit #'s and add 1 to one of those #'s and then multiply them together.

this would make it 2 + 1 x 2 = 6

now place that # in front of 25, because of the golden rule, 25 will be the end of the # you are multiplying,

so your answer would be

625!


This only works for #'s ending in 5 , 15 - 95 multiplied by theirselves.

give it a try on the next #'s and see if you get it.​

 

[Seaman63]

I never liked math...:lmao::lmao::lmao:..now you know why!

 

[Vicky]

OMG DEE!
That just drained my brain!
:lmao::lmao::lmao:​

 

[Dmoney644]

Did you not understand it? or did you figure it out?

once you understand it, it really is very easy to do. and its very cool once you get it down.​