What is the missing number?
[5800] What is the missing number? - What is the missing number? - #brainteasers #math #riddles - Correct Answers: 50 - The first user who solved this task is Fazil Hashim
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What is the missing number?

What is the missing number?
Correct answers: 50
The first user who solved this task is Fazil Hashim.
#brainteasers #math #riddles
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A professor of chemistry wante...

A professor of chemistry wanted to teach his 5th grade class a lesson about the evils of alcohol, so he produced an experiment that involved a glass of water, a glass of whiskey and two worms."Now, class. Observe closely the worms," said the professor putting a worm first into the water. The worm in the water writhed about, happy as a worm in water could be.
The second worm, he put into the whiskey. It writhed painfully, and quickly sank to the bottom, dead as a doornail.
"Now, what lesson can we derive from this experiment?" the professor asked.
Little Johnny, who naturally sits in back, raised his hand and wisely, responded...
"Drink whiskey and you won't get worms!"
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Clifford M. Holland

Born 13 Mar 1883; died 1924 .Clifford Milburn Holland was the American engineer who designed the 1.5-mile-long Holland Tunnel under the Hudson River, between New York City and Jersey City, NJ. In 1919, Holland, took office as Chief Engineer of the tunnel that would eventually bear his name. Tunnel construction began 12 Oct 1920 and was completed in 1927. In Holland's design, the new problem of noxious gases from internal combustion engines, was solved with huge-capacity fans in ventilating buildings at each end, forcing air through a supply duct below the roadway, with an exhaust duct above the ceiling. Holland did not see his dream come to fruition At age 41, he died one day before construction crews from the two sides met. The tunnel opened 13 Nov 1927.
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