Calculate the number 2140
[3799] Calculate the number 2140 - NUMBERMANIA: Calculate the number 2140 using numbers [1, 5, 8, 9, 69, 443] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. - #brainteasers #math #numbermania - Correct Answers: 23 - The first user who solved this task is Rutu Raj
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Calculate the number 2140

NUMBERMANIA: Calculate the number 2140 using numbers [1, 5, 8, 9, 69, 443] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 23
The first user who solved this task is Rutu Raj.
#brainteasers #math #numbermania
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Today Is My Birthday

A woman is in the bar of a cruise ship and she asks the bartender for a scotch and two drops of water. As the bartender gives her the drink, she says, "It's my birthday today, and I'm on the cruise to celebrate my 80th birthday."

The bartender says, "Well, since it's your birthday I'll buy you a drink; in fact, I'll take care of this one for you."

As the women finishes her drink the woman to her right says, "I guess I should buy you a drink."

The old woman says, "All right. Bartender, I want a scotch and two drops of water."

"All right," says the bartender. As she finishes her drink, the man to her right says, "Since I'm the only one around you that hasn't bought you a drink, I guess I might as well buy you one."

The old woman says, "All right. Bartender I want a scotch and two drops of water."

"Coming right up," the bartender says. As he gives her the drink he says,

"Ma'am, I'm dying of curiosity. Why the scotch and only two drops of water?"

The old woman replies, "Sonny, you learn that when you're my age, you can hold your liquor but you sure can't hold your water."
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Heber Curtis

Born 27 Jun 1872; died 9 Jan 1942 at age 69. Heber Doust Curtis was an American astronomer who is famed for debating Harlow Shapley on 26 Apr 1920 before the National academy of Sciences. He spoke for “island universes”—whereby spiral nebulae were composed of stars, and represented galaxies far outside the Milky Way. Shapley disagreed, believing that our galaxy was 300,000 light-years in diameter and included the spiral nebulae. By the end of 1924, Curtis was shown to be correct, when a paper from Edwin Hubble was read to the American Astronomical Society on 1 Jan 1925. Curtis had joined Lick Observatory after completing his Ph.D. in 1902. After his early work measuring radial velocities of the brighter stars, but in 1910 he became active in nebular photography, trying to find evidence of their nature as isolated independent star systems.«
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