Replace the question mark with a number
[3271] Replace the question mark with a number - MATH PUZZLE: Can you replace the question mark with a number? - #brainteasers #math #riddles - Correct Answers: 488 - The first user who solved this task is Vladimir Krnac
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Replace the question mark with a number

MATH PUZZLE: Can you replace the question mark with a number?
Correct answers: 488
The first user who solved this task is Vladimir Krnac.
#brainteasers #math #riddles
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Please Advise

The School teacher sent home a note with her student.
The note reads, ”Your son is an obedient and bright student, but spends too much time talking to girls.”
Mother sends a note back the following day, ”Please advise a solution. Father has the same problem.'

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Conrad Arnold Elvehjem

Died 27 Jul 1962 at age 61 (born 27 May 1901).American biochemist who identified that nicotinic acid was a vitamin which when absent from diet resulted in the disease pellegra. In 1937, working with dogs having the canine equivalent of pellegra (blacktongue), he showed that giving a dog 30 milligrams of nicotinic acid resulted in substantial improvement. Continuing doses to correct the diet deficiency led to complete recovery. It worked as well in humans. Niacin is one of the B vitamins. His later work was on the trace minerals such as zinc and cobalt which are essential to life as component parts of enzymes.
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