First you multiply your shoe size by five. Step two is to add 50 to that number, and then you take that total and multiply it by 20. Next up, you add 1,015 to that total and then subtract the year you were born.

## Can you guess someones age by their shoe size?

The trick involves asking someone to write down their shoe size without telling you. They must then multiply the figure by 5, add 50, multiply that number by 20, add 1015, and subtract the year of their birth.

## What is the trick to age calculator?

Ask the adult to write down the answer. Taking the calculator, look at the number on the screen. Ignore the last two digits of the number. The number you are left with will be the adults age.

## How do you trick someone into telling their shoe size?

Here is the trick to try yourself:Find a willing participant and ask them to write down their shoe size, but not tell you.Then ask them to multiply that by five.Add 50.And then multiply that number by 20.Then add 1,015.Finally subtract the YEAR of their birth.Jan 17, 2016

## How do you do the math birthday trick?

So now, the instructions become :Enter the number 7.Multiply by the month of your birth (Eg, if your birthday was 29 February, youd multiply by 2)Subtract 1.Multiply by 13.Add the day of your birth (eg, if your birthday was 29 February, youd multiply by 29)Add 3.Multiply by 11.More items

## How do you guess someones age?

0:363:00THIS MATH TRICK WILL GUESS YOUR AGE - YouTubeYouTube

## How can you tell a girls shoe size?

How to Measure Girls ShoesSimply tape the piece of paper to the floor and let your child stand on it. Using the pen, draw a mark on the paper behind their heel, then draw another line in front of their longest toe.Using the ruler or tape measure, note the distance in centimetres between the two lines.

## How can I find out someones age without asking?

Here are 15 ways to find out how old your date really is without actually asking:Stalk him on social media. Social media is always a go-to. Ask mutual friends. Check LinkedIn. Google him. Search public records and data. Analyze his name. Bring up technology. Discuss school memories.More items •Nov 18, 2016

## Why does 79 your age 40 work?

No matter what number you put in there, as long as you werent born in the 1900s, the math will always work out to be the last two digits of the year you were born. 79+40=119. Thats the number of years from 1900 to 2019. Subtract your age from 119 and youll get the year you were born.

## How do you secretly ask someones age?

Here are 15 ways to find out how old your date really is without actually asking:Stalk him on social media. Social media is always a go-to. Ask mutual friends. Check LinkedIn. Google him. Search public records and data. Analyze his name. Bring up technology. Discuss school memories.More items •18 Nov 2016

## How can you guess someones age?

StepsAsk your friend to choose a number between two and ten. Multiply the given number by two. Add five to the answer. Multiply that number by 50. Ask your friend if theyve already celebrated their birthday for this year. Subtract the year that they were born. Look at your final answer.27 Dec 2020

## What is a little kid size 1?

SizesAge GroupU.SInchesLittle Kid12.5 M7 1/4Little Kid13 M7 1/2Little Kid13.5 M7 5/8Little Kid1 M7 3/435 more rows

## Is size 13 the same as size 1?

What is the difference between size 13 and 1? There is not much difference between size 13 kids shoes and 1 adult. In terms of sizing there is only approx. 1/2 inch difference between 13C and 1Y.

## How does 80 your age 40 work?

“80 bags of cement minus your age plus 40 will give you the last two digits of your birth year. You cant subtract age from bags of cement. Thats blasphemy!”

## What is it called when you are the age of your birth year?

It is most commonly called a golden birthday, or less commonly called a champagne birthday when your age and date of birth coincide. A Beddian Birthday occurs when the age a person is turning, is the same number as the last two digits of their birth year.