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Find number abc

If bc1aa - b5b0b = 226c find number abc. Multiple solutions may exist.

Correct answers: 3

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White hairs

One day, a girl walks to her mother and look at her mother's hair and sadly said: "Why are some of your hair white mom?"

The mother replied, "Well, every time that you do something wrong and make me cry or unhappy, one of my hairs turns white.

The girl thought about this revelation a while, and then said, "Momma, how come *all* of grandma's hairs are white?"

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Nautilus submarine nuclear power plant prototype test

In 1953, the land-based Mark I prototype submarine power plant began to produce power in significant amounts. (Note, this was less than 8 years after the atomic bomb was dropped on Hiroshima, Japan, on 6 Aug 1945.) This was an experimental unit, built in Arco, Idaho, to gain experience for operating the Mark II unit in the world's first nuclear submarine, the Nautilus, launched 21 Jan 1954. Each reactor generated heat from fission of uranium-235, transferred through a heat exchanger to generate steam that drove turbines to provide mechanical propulsion. The Mark I remained useful for experimental purposes. A third power plant was built at Arco to generate electricity for the city, which became the world's first atomic-powered community on 17 Jul 1955. All were built by the Westinghouse Company.«

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