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Find number abc

If 7283b + a988a = bc27b7 find number abc. Multiple solutions may exist.

Correct answers: 2

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You Fool

A pastor was opening his mail one morning and one envelope had only a single sheet of paper with a single word printed on it: “FOOL!”
The following Sunday the priest announced, “I have known many people who have written letters and forgotten to sign their name. But this week I received a letter from someone who signed his name and had forgotten to write a letter.”

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US Weights and measures

In 1873, the American Metrological Society was formed in New York City to improve systems of weights, measures and money. Its activities eventually extended with a committee considering units of force and energy, and another concerned with the adoption of Standard Time for the U.S. On 30 Dec 1884, at the meeting of the American Metrological Society at Columbia College in New York City, Charles S. Peirce read a paper on the determination of gravity. He also participated in a discussion of the adequacy of the standards of weight and measure in the United States and pointed out some of the deficiencies in the current system. As a result of his revelations, the Society passed a resolution recommending the appointment of a committee to advise Congress on the need for establishing an efficient bureau of standards.[Image: Cover of the Proceedings of the American Metrological Society, Vol. 1.]

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