Calculate the number 256
[5047] Calculate the number 256 - NUMBERMANIA: Calculate the number 256 using numbers [3, 5, 7, 7, 12, 221] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. - #brainteasers #math #numbermania - Correct Answers: 25 - The first user who solved this task is Djordje Timotijevic
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Calculate the number 256

NUMBERMANIA: Calculate the number 256 using numbers [3, 5, 7, 7, 12, 221] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 25
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math #numbermania
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A man goes to the doctors complaining of migraines and headaches

After giving the man a regular check-up and running some tests, the doctor eventually returned with three bottles. One with blue pills, one with green pills, and one with red pills.

"This is a month's supply of pills." The doctor explains. "Every morning, take one of the blue pills with a large glass of water. Every lunchtime, take one of the green pills with another large glass of water. And at bedtime take one of the red pills with another large glass of water."

Concerned with the number of pills he's going to be taking, the man asks "What's wrong with me, doctor?"

"You're not drinking enough water."

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Kinetoscope parlor

In 1894, the first Kinetoscope parlor opened in New York with five machines. For 25 cents, customers looked through a peephole to view a short film. A motorized film loop was threaded around a number of rollers within a wooden cabinet. Thomas Edison invented these early motion picture machines to do "for the eye what the phonograph does for the ear." After several years of effort, by 1892, Edison with W.K.L. Dickson, had invented the "kinetograph" - a camera to take motion pictures. Edison then began producing films to exhibit. The machines sold for $250 each, but within a year, competitors entered the market, and public interest declined sharply. By then, however, the era of projected pictures had already dawned.«
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