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Calculate 66+935+1389

FUNNY MATH: Calculate 66+935+1389

Correct answers: 26

The first user who solved this task is Sanja Šabović.

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A bank robber pulls out gun po...

A bank robber pulls out gun points it at the teller, and says, "Give me all the money or you're geography!" The puzzled teller replies, "Did you mean to say 'or you're history?'" The robber says, "Don't change the subject!"

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Goodyear

In 1837, Charles Goodyear obtained his first rubber-processing patent (U.S. No. 240). At this time, the original india-rubber would become sticky melt in the summer heat. Goodyear resolved to solve this problem. After various unsuccessful methods, he devised a process to treat the India rubber with metallic solutions such as copper nitrate and strong acid for a few minutes, followed by washing with water. Such process treated both rubber on the surface and below the surface to a useful condition. His patent explained this method, and also the use of a water paste of quicklime to bleach the rubber for which he listed various new purposes. He obtained additional patents as he continued to revised his process by using sulphur and oil of turpentine.

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