Can you replace the question mark with a number?
[6515] Can you replace the question mark with a number? - MATH PUZZLE: Can you replace the question mark with a number? - #brainteasers #math #riddles - Correct Answers: 43 - The first user who solved this task is Nílton Corrêa de Sousa
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Can you replace the question mark with a number?

MATH PUZZLE: Can you replace the question mark with a number?
Correct answers: 43
The first user who solved this task is Nílton Corrêa de Sousa.
#brainteasers #math #riddles
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Anniversary Gift

She: "Sweetheart, what's your gift for our 25th anniversary?"

He: "A trip to Thailand."

She: "That's amazing! And what about when we hit our 50th anniversary?" she asked.

He: "That's when I come back to get you."

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Cannon

In 1849, Benjamin Chambers was issued a U.S. patent for the breech loading cannon (No. 6612). The advantage of breech loading was to speed up the reloading process, allowing troops to fire more rounds per minute. Prior to this technology, troops used musket loading guns and had to run to the front of the gun to reload - wasting time and risking lives. Breechloading guns required a mechanism able to withstand the strain of firing and still operate smoothly and quickly to allow the next round to be fired. This required not only a superior material but expert machining. Chambers' design used a breech piece with sectional screws to allow for speedy opening for "swabbing, depositing the load and readily it closing again."
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