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Calculate the number 3717

NUMBERMANIA: Calculate the number 3717 using numbers [1, 6, 4, 3, 24, 179] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.

Correct answers: 19

The first user who solved this task is Djordje Timotijevic.

#brainteasers #math #numbermania

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Cats on a fence

A tom cat and a tabby cat were courting on a back fence at night.

The tom leaned over to the tabby with pent up passion and purred... "I'll die for you"

The tabby gazed at him from under lowered eye lids and asked, "How many times?".

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Sir Arthur Harden

Born 12 Oct 1865; died 17 Jun 1940 at age 74.English biochemist who shared (with Hans von Euler-Chelpin) the 1929 Nobel Prize for Chemistry for work on the fermentation of sugar and the enzyme action involved. Harden continued the work of Eduard Buchner who had discovered that such reactions can take place in the absence of living cells. Harden demonstrated that the activity of yeast enzymes included both large protein molecules and essential coenzymes - small nonprotein molecules. This was the first evidence for the existence of coenzymes. Harden also discovered that yeast enzymes are not broken down and lost with time, but that the gradual loss of activity with time can be reversed by the addition of phosphates, which are now known to play a vital part in biochemical reactions.

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