Can you replace the question mark with a number?
[6431] Can you replace the question mark with a number? - MATH PUZZLE: Can you replace the question mark with a number? - #brainteasers #math #riddles - Correct Answers: 137 - The first user who solved this task is Alexander Filimonoff
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Can you replace the question mark with a number?

MATH PUZZLE: Can you replace the question mark with a number?
Correct answers: 137
The first user who solved this task is Alexander Filimonoff.
#brainteasers #math #riddles
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A teenager takes a seat on a b...

A teenager takes a seat on a bench next to a middle aged man reading a newspaper. After a few minutes the man looks over and stares intentively on the youth's multicolored mohawk.
The teenager looks over at the man and says "What's the matter old man, never done anything interesting in your life?"
The man responded with "I once got drunk and had sex with a parrot, I was just wondering if you were my son."
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Blue baby operation

In 1944, the first “blue baby”operation was performed successfully at Johns Hopkins University by Dr. Alfred Blalock and pediatric cardiologist Helen B. Taussig. He devised the first subclavian-pulmonary artery anastomosis operation on the cyanotic (“blue-baby”) infant which had a hole in the wall between the heart's two major chambers (ventricles). The Blalock-Taussig shunt procedure joined an artery leaving the heart to an artery leading to the lungs, in an attempt to give the blood a second chance at oxygenation. Thousands of cyanotic children have been helped by the same operation until later surgeries repair the defect itself.«[Image: the Blalock-Taussig shunt shown after surgery on the heart.]
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