Calculate the number 1998
[1460] Calculate the number 1998 - NUMBERMANIA: Calculate the number 1998 using numbers [7, 9, 3, 8, 42, 474] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. - #brainteasers #math #numbermania - Correct Answers: 20 - The first user who solved this task is Sanja Šabović
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Calculate the number 1998

NUMBERMANIA: Calculate the number 1998 using numbers [7, 9, 3, 8, 42, 474] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 20
The first user who solved this task is Sanja Šabović.
#brainteasers #math #numbermania
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A family took their frail, eld...

A family took their frail, elderly mother to a nursing home and left her,hoping she would be well cared for. The next morning, the nurses bathed her,fed her a tasty breakfast, and set her in a chair at a window overlooking a lovely flower garden.
She seemed okay, but after a while she slowly started to tilt sideways in her chair.Two attentive nurses immediately rushed up to catch her and straighten her up.
Again she seemed okay, but after a while she slowly started to tilt over to her other side.The nurses rushed back and once more brought her back upright. This went on all morning.Later, the family arrived to see how the old woman was adjusting to her new home.
"So Ma, how is it here? Are they treating you all right?"
"It's pretty nice," she replied. "Except they won't let me fart."
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U.S. Patent for Carriage Propulsion

In 1794, U.S. letters patent were granted by George Washington to John J. Staples, Jr., of New York, for what the inventor described as a "Carriage to be Propelled by the Mechanic Powers" (not steam power). However, reading the text of the patent shows that the specifications were vague, and the invention wholly impractical. It proposed five powers be used, including "The first power ... is the weight of the whole carriage ... which is raised up by the oval wheels in turning round, and when descending acts on the shortest lever. 2d Power is the weight of the top frame which supports the carriage body ... which being likewise wound up by the said oval wheels at the same or a different time acts in descending on the two next size levers."
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