Calculate the number 6669
[5412] Calculate the number 6669 - NUMBERMANIA: Calculate the number 6669 using numbers [1, 5, 8, 5, 80, 817] 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 6669

NUMBERMANIA: Calculate the number 6669 using numbers [1, 5, 8, 5, 80, 817] 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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Team Spirit

At one point during a game, the coach said to one of his young players, "Do you understand what cooperation is? What a team is?"
The little boy nodded in the affirmative.
"Do you understand that what matters is whether we win together as a team?"
The little boy nodded yes.
"So," the coach continued, "when a strike is called, or you're out at first, you don't argue or curse or attack the umpire. Do you understand all that?"
Again the little boy nodded.
"Good," said the coach.
"Now go over there and explain it to your mother."

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Donald Douglas

Born 6 Apr 1892; died 1 Feb 1981 at age 88.Donald Wills Douglas was an American aircraft designer whose Douglas Aircraft Company produced military and civil aircraft. He graduating from the Massachusetts Institute of Technology as its first aeronautics student (1914), then consulted and designed for others until he founded his own business (1920). Over the years his company set the industry standard for reliability and safety. The DC series of commercial passenger planes, beginning with the DC-1 (which entered service in 1933) led to the DC-8, the first commercial jet airliner in 1958. In addition to military aircraft, the company also produced military missiles and spacecraft. The business merged with McDonnell Aircraft Company in 1967, and after his death, with Boeing in 1997.«
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