Calculate the number 1426
[6716] Calculate the number 1426 - NUMBERMANIA: Calculate the number 1426 using numbers [8, 9, 1, 2, 43, 309] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. - #brainteasers #math #numbermania - Correct Answers: 9 - The first user who solved this task is Nílton Corrêa de Sousa
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Calculate the number 1426

NUMBERMANIA: Calculate the number 1426 using numbers [8, 9, 1, 2, 43, 309] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 9
The first user who solved this task is Nílton Corrêa de Sousa.
#brainteasers #math #numbermania
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8 short jokes for good start of the week

We all know where the Big Apple is but does anyone know where the ...
Minneapolis?

I ran out of toilet paper so I had to start using old newspapers ...
The Times are rough

Sink or swim?
Sod it, I'm going in the pool. The dishes can wait!

My friend asked me to name two things that hold water.
"Well, Dam."

I think it is a good idea to wear two different deodorants, one under each armpit
But that's just my two scents

So this kid comes home from school in panic and says Dad, they are all picking on me…are we pyromaniacs?
The dad looks down sadly and says. We arson.

4 asked 5 out but got rejected ...
Cause it was 2 squared.

My wife told me to stop counting.
But I didn't one two.

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Spectrophotometer

In 1935, the first spectrophotometer was sold by General Electric Co., assignee of the patent issued at the beginning of the year to the inventor, Arthur Cobb Harvey (“Photometric Apparatus,”8 Jan 1935, U.S. No. 1,987,441). This electronic machine was capable of distinguishing and charting two million different shades of colour. The apparatus used a photo-electric device to receive light alternately from a sample and from a standard for comparison. Its important innovation was to eliminate any need for the two beams (from sample and from standard) to travel different optical paths which in previous designs could introduce inaccuracies when one path varied from the other, caused for example by dirt on a lens in one path.«[Image: a "GE-Hardy" double-beam recording spectrophotometer photographed in 1938 showing Walt Disney with the instrument at his studios.]
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