How much is 4x5?
[30] How much is 4x5? - How much is 4x5? - #brainteasers #math #riddles - Correct Answers: 1054 - The first user who solved this task is Ordinacija Aleksic
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How much is 4x5?

How much is 4x5?
Correct answers: 1054
The first user who solved this task is Ordinacija Aleksic.
#brainteasers #math #riddles
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New Years Resolutions

An overweight business associate of mine decided it was time to shed some excess pounds. He took his new diet seriously, even changing his driving route to avoid his favorite bakery.

One morning, however, he arrived at work carrying a gigantic coffeecake. We all scolded him, but his smile remained cherubic.

"This is a very special coffeecake," he explained. "I accidentally drove by the bakery this morning and there in the window were a host of goodies. I felt this was no accident, so I prayed, `Lord, if you want me to have one of those delicious coffeecakes, let me have a parking place directly in front of the bakery.'

"And sure enough," he continued, "the eighth time around the block, there it was!"

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David Shemin

Born 18 Mar 1911; died 26 Nov 1991 at age 80.American biochemist who pioneered the use of radioactive and stable isotopes to trace chemical pathways by which the body creates its own materials, such as blood. He discovered the metabolic pathway by which the cell synthesizes heme (the red substance in haemoglobin), vitamin B-12 and related compounds. In 1946, with David Rittenberg, to investigate the path of glycine in the body, he ingested glycine labelled with atoms of the stable isotope nitrogen-15, and his blood was analyzed for products containing the tracer atoms. Hence they found glycine is used to synthesize the pyrrole rings of protoporphyrin. Further, he found that red blood cells had a lifespan of about 127 days, which led to understanding certain red blood cell diseases. He continued to study the mechanism of the intermediary metabolism of amino acids.«
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