Calculate the number 8427
[1263] Calculate the number 8427 - NUMBERMANIA: Calculate the number 8427 using numbers [3, 9, 3, 8, 91, 950] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. - #brainteasers #math #numbermania - Correct Answers: 29 - The first user who solved this task is Sanja Šabović
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Calculate the number 8427

NUMBERMANIA: Calculate the number 8427 using numbers [3, 9, 3, 8, 91, 950] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 29
The first user who solved this task is Sanja Šabović.
#brainteasers #math #numbermania
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A woman and a baby were in the...

A woman and a baby were in the doctor's examining room, waiting for the Doctor to come in for the baby's first exam. The Doctor arrived, examined the baby, checked his weight, and seeming a little concerned, asked if the baby was breast-fed or bottle-fed.
"Breast-fed," she replied.
"Strip down to your waist," the Doctor said. She did. He pinched her nipples, then pressed, kneaded, and rubbed both breasts for awhile in a detailed examination. Motioning her to get dressed, he said, "No wonder this baby is underweight, you don't have any milk."
"I know," she said, "I'm his Grandma, but I'm glad I came."
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Sir Christopher Cockerell

Died 1 Jun 1999 at age 88 (born 4 Jun 1910).English inventor of the hovercraft. He was an electronics engineer with the Marconi Company (1935-50) where he worked on airborne navigational equipment and on radar. Then he began a boat-hire business. Considering the water drag on the hull of a boat, he had the idea of raising the boat on a cushion of air. In 1954, he performed a crucial experiment using kitchen scales, tin cans, and a vacuum cleaner to show that a stream of air could produce the required lift. The next year he built a working balsa wood model with a model-aircraft engine. The first full-scale prototype, SR-N1, weighed 7 tons and was capable of 60 knots. It crossed the English Channel in 1959 (with Cockerell aboard). Hovercraft entered regular cross-channel service in 1968.
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