Calculate the number 775
[1064] Calculate the number 775 - NUMBERMANIA: Calculate the number 775 using numbers [5, 7, 2, 5, 89, 448] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. - #brainteasers #math #numbermania - Correct Answers: 28 - The first user who solved this task is Sanja Šabović
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Calculate the number 775

NUMBERMANIA: Calculate the number 775 using numbers [5, 7, 2, 5, 89, 448] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 28
The first user who solved this task is Sanja Šabović.
#brainteasers #math #numbermania
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A man and a woman had been mar...

A man and a woman had been married some time when the woman began to question her husband. "I know you've been with a lot of woman before. How many were there?"
The husband replied, "Look, I don't want to upset you, there were many. Let's just leave it alone."
The wife continued to beg and plead.
Finally, the husband gave in. "Let's see." he said "There was one, two, three, four, five, six, you, eight, nine..."
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Sewing machine

In 1857, the first practical U.S. chain-stitch sewing machine was patented by a farmer, James E. A. Gibbs of Mill Point, Va. It was a single-thread, twist-loop, rotary hook design (U.S. No. 17,427). In the same year, he formed the Willcox & Gibbs Sewing Machine Co. with James Willcox, who arranged for its manufacture. Gibbs had invented his own model out of curiosity in 1855, after seeing a newspaper illustration of a sewing machine. When Gibbs saw a tailor's Singer sewing machine, he thought it was too heavy, complicated, and expensive. Willcox and Gibbs sold their chainstitch sewing machine, on a simple iron-frame stand with treadle, for approximately $50, which was half the price of anything similar.«
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