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Calculate the number 2683

NUMBERMANIA: Calculate the number 2683 using numbers [7, 9, 5, 6, 59, 850] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.

Correct answers: 28

The first user who solved this task is Allen Wager.

#brainteasers #math #numbermania

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My girlfriend asked me for something that goes...

My girlfriend asked me for something that goes 0 to 200 in 2 seconds for her birthday.

Apparently she wasn’t asking for a scale

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John Harrison

Born 24 Mar 1693; died 24 Mar 1776 at age 83.English horologist who invented the first practical marine chronometer, which enabled navigators to compute accurately their longitude at sea. He was prompted to begin this work after a huge reward was offered by the British government for new navigational tools to avoid further disasters at sea. John Harrison took on the scientific and academic establishment of his time and won the longitude prize through extraordinary mechanical insight, talent and determination.[DSB shows an uncertainty in the date of birth as 24 Mar(?) 1693. EB gives no specific day, just Mar 1693.]

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