Calculate the number 250
[799] Calculate the number 250 - NUMBERMANIA: Calculate the number 250 using numbers [2, 5, 1, 7, 57, 138] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. - #brainteasers #math #numbermania - Correct Answers: 37 - The first user who solved this task is Sanja Šabović
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Calculate the number 250

NUMBERMANIA: Calculate the number 250 using numbers [2, 5, 1, 7, 57, 138] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 37
The first user who solved this task is Sanja Šabović.
#brainteasers #math #numbermania
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Southwest

A mother and her very young son were flying Southwest Airlines from Kansas City to Chicago. The little boy (who had been looking out the window) turned to his mother and asked, "If big dogs have baby dogs, and big cats have baby cats, why don't big airplanes have baby airplanes?"
The mother (who couldn't think of an answer) told her son to ask the stewardess.
So the boy went down the aisle and asked the stewardess. The stewardess, who was very busy at the time, smiled and said, "Did your Mom tell you to ask me?"
The boy said, "yes she did."
"Well, then, you go and tell your mother that there are no baby airplanes because Southwest always pulls out on time. Have your Mom explain that to you."

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First U.S. lighthouse

In 1716, Boston Light, the first lighthouse in America was first lighted just before sunset. Located on Little Brewster Island to mark the entrance to Boston, Massachusetts, harbour, has guided ships since then. Building it was authorized 23 Jul 1715 by the Boston Light Bill. In the 1600s, treacherous rocks caused countless loss of lives. False signal fires lit in the wrong places by “wreckers” lured ships aground to plunder. Boston Light was blown up by the British in 1776, but rebuilt in 1783 by Governor John Hancock. The lighthouse is also the last remaining manned station in the U.S.
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