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Calculate the number 613

NUMBERMANIA: Calculate the number 613 using numbers [2, 8, 9, 4, 39, 538] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.

Correct answers: 17

The first user who solved this task is Nílton Corrêa de Sousa.

#brainteasers #math #numbermania

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Dyslexic boyfriend

My boyfriend had a sex manual but he was dyslexic. I was lying there and he was looking for my vinegar.

Victoria Wood (May 19 1953)

Picture: BBC

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First woman to parachute from an airplane

In 1913, the first successful parachute jump from an airplane by a woman was made by Georgia Broadwick, age 18. She jumped from an airplane flying at about 30 m.p.h. at an altitude of about 1,000-ft over Griffith Field, Los Angeles, California. Her silk parachute opened within about 100 feet of the initial free-fall.. Her pilot was Glenn Martin. The previous year, Capain Albert Berry had made the first parachute jump from an airplane 1 Mar 1912 over Jefferson Barracks, Missouri. Parachuting from a balloon had been accompished more than a century earlier in France.«

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