Calculate the number 2421
[8102] Calculate the number 2421 - NUMBERMANIA: Calculate the number 2421 using numbers [2, 7, 9, 8, 97, 785] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. - #brainteasers #math #numbermania - Correct Answers: 1
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Calculate the number 2421

NUMBERMANIA: Calculate the number 2421 using numbers [2, 7, 9, 8, 97, 785] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 1
#brainteasers #math #numbermania
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Strange People Are Here

There was a young Scottish boy called Angus who decided to try life in Australia. He found an apartment in a small block and settled in.
After a week or two, his mother called from Aberdeen to see how her son was doing in his new life.
'I'm fine, ' Angus said. 'But there are some really strange people living in these apartments. One woman cried all day long, another lies on her floor moaning, and there is a guy next door to me who bangs his head on the wall all the time.'
'Well, ma laddie,' says his mother, 'I suggest you don't associate with people like that.'
'Oh,' says Angus, 'I don't, Mam, I don't. No, I just stay inside my apartment all day and night, playing my bagpipes.'
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August Krogh

Born 15 Nov 1874; died 13 Sep 1949 at age 74. Schack August Steenberg Krogh was a Danish physiologist and zoologist who received the Nobel Prize for Physiology or Medicine in 1920 for his discovery of the motor-regulating mechanism of capillaries (small blood vessels). Working with frogs, which he injected with Indian ink shortly before killing, he showed that in sample areas of resting muscle the number of visible (stained) capillaries was about 5 per square millimeter; in stimulated muscle, however, the number was increased to 190 per square millimeter. From this he concluded that there must be a physiological mechanism to control the action of the capillaries in response to the needs of the body (not just flow due to heart beating). Krogh's research linked exercise physiology with nutrition and metabolism.
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