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Calculate the number 300

NUMBERMANIA: Calculate the number 300 using numbers [3, 4, 2, 8, 43, 173] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.

Correct answers: 5

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Note from Mother

On the first day of school, a first-grader handed his teacher a note from his mother. The note read...
"The opinions expressed by this child are not necessarily those of his parents."

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Paul Kammerer

Born 17 Aug 1880; died 23 Sep 1926 at age 46.Austrian biologist, he claimed to have produced experimental evidence that acquired traits could be inherited. Almost all of Kammerer's experiments involved forcing various amphibians to breed in environments that were radically different from their native habitat to demonstrate Lamarkian inheritance. (This is the idea that what one acquires during one's lifetime is passed on to that person's offspring. If you play guitar, your children will have nimble fingers. Each generation builds upon the past and continues to improve.) When later accused of faking exceptional results with the midwife toad, during a time of depression, he shot himself.

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