Try this simple calculation to test your brain. Add it up in your head. Don't use a calculator or paper and pen.

Take 1000 and add 40 to it.

Now add another 1000.

Now add 30.

Now add another 1000.

Now add 20.

Now add another 1000.

Now add 10.

 

What is the total? (scroll down for answer)

 

Scroll down...

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Did you get 5000?

 

Don't feel bad but that's not the correct answer. (Really!)

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