Calculate the number 5805
[6949] Calculate the number 5805 - NUMBERMANIA: Calculate the number 5805 using numbers [9, 3, 2, 3, 75, 961] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. - #brainteasers #math #numbermania - Correct Answers: 9 - The first user who solved this task is Nasrin 24 T
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Calculate the number 5805

NUMBERMANIA: Calculate the number 5805 using numbers [9, 3, 2, 3, 75, 961] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 9
The first user who solved this task is Nasrin 24 T.
#brainteasers #math #numbermania
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Black Powder

A guy enters a bank to see about getting a business loan.
"What kind of business do you want to start?" asks the bank manager.
"I have some black powder. You sprinkle it on a women's vagina and it makes it taste like a peach."
"I don't think we can give you a loan." he replied.
So the guy left. A few months later he went into the bank with a wheel barrel filled with money.
The same bank manager said, "Congratulations, I guess that idea for black powder really paid off."
"Nah, that didn't go anywhere. I made my money with this white powder."
"Really," replied the bank manager. "What does it do?"
"Give me a peach and I'll show you."

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Traffic signal

In 1909, Thomas M. Flaherty filed for a U.S. patent, with an idea for a "Signal for Crossings" This was the first U.S. application for a traffic signal design, later issued as No. 991,964 on 9 May 1911. His signal used a large horizontal arrow pivoted on a post, which turned to indicate the right of way direction. It could be activated by an electric solenoid by a policeman beside the road. Although filed first, it was not the first patent actually issued for a traffic signal. Ernest E. Sirrine filed a different design seven months after Flaherty, but his patent was issued earlier, and thus he held the first U.S. patent for a "Street Traffic System" (No. 976,939 on 29 Nov 1910).
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