Calculate the number 4062
[412] Calculate the number 4062 - NUMBERMANIA: Calculate the number 4062 using numbers [5, 6, 6, 9, 42, 567] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. - #brainteasers #math #numbermania - Correct Answers: 31 - The first user who solved this task is Sanja Šabović
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Calculate the number 4062

NUMBERMANIA: Calculate the number 4062 using numbers [5, 6, 6, 9, 42, 567] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 31
The first user who solved this task is Sanja Šabović.
#brainteasers #math #numbermania
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Ice Cream

An elderly couple was watching television one evening. The wife said, "I am going to get a dish of ice cream now." Kindly, the husband offered to get the ice cream for his wife. "I'll write it down so you don't forget," she said.
"I won't forget," the old gent said. "But, I want chocolate syrup and nuts on it. So, I'll write it down," she replied.
"I will get you the ice cream. Don't you worry," replied the gentleman.
A few minutes later, the old man returned with bacon and eggs. His wife said, "See, I should have written it down because you forgot the toast."    

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Pin making machine

In 1832, a pin manufacturing machine was patented by John Ireland Howe (U.S. No. 2013). During the 19th century the American pin industry concentrated in the Naugatuck River Valley because Howe (1793-1876) built a plant in Derby, Connecticut, to make pins with the machine he invented to shape pins in one operation instead of the 18 separate steps required for hand production. He turned for mechanical help to Robert Hoe (who built printing presses.) His first working model of a machine that would make pins, though imperfect, was exhibited that year at the American Institute Fair in New York, where Howe received a silver medal. He improved the machine during the winter of 1832-33. Howe also invented a machine to stick the pins in paper packets.
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