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Calculate the number 3497

NUMBERMANIA: Calculate the number 3497 using numbers [3, 7, 3, 3, 68, 568] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.

Correct answers: 19

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

#brainteasers #math #numbermania

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- Give him a pack of M&Ms and ask him to put the candies in alphabetical order.

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Hula-hoop

In 1964, Arthur Melin obtained a patent for the hula-hoop. An Australian visiting California told Melin that in his country, children twirled bamboo hoops around theirs waists in gym class. Melin, who started toy giant Wham-O in 1948 with his boyhood friend Richard Knerr with slingshots and named their mail-order company after the sound a slingshot made when its projectile struck a target. They branched into other sporting goods, including pellet guns, crossbows and daggers. They added toys in 1955, when building inspector Fred Morrison sold them a plastic flying disc he had developed after watching Yale University students toss pie tins. Wham-O began selling the disc they called the Pluto Platter two years later before modifying it and renaming it the Frisbee.

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