Calculate the number 3440
[7916] Calculate the number 3440 - NUMBERMANIA: Calculate the number 3440 using numbers [5, 5, 4, 2, 34, 349] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. - #brainteasers #math #numbermania - Correct Answers: 0
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Calculate the number 3440

NUMBERMANIA: Calculate the number 3440 using numbers [5, 5, 4, 2, 34, 349] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 0
#brainteasers #math #numbermania
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Typical male

A couple was relating their vacation experiences to a friend. "It sounds as if you had a great time in Texas," the friend observed. "But didn't you tell me you were planning to visit Colorado?"

"Well," the husband said, "we changed our plans because, uh..."

His wife cut in, "Oh, tell the truth, Fred!" He feel silent, and she continued,

"You know, it's just ridiculous. Fred simply will NOT ask for directions."

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Rubber patent

In 1820, Thomas Hancock's first patent was dated. It was for the application of rubber in clothing where some elasticity was useful, such as braces (suspenders) or slip-on boots. Thus began his wish to find uses for rubber, which until then had limited worth due to its poor properties, being hard and liable to crack in winter cold and sticky in summer heat. Later, he invented a “masticator” which fed waste rubber through a spiked roller rotating in a hollow cylinder and produced a homogeneous mass of solid rubber resulting from the pressure appled and heat generated during the process. When rolled into sheets or compacted into blocks, the product was suitable to make various articles. Thus, he became the founder of the British rubber industry.
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