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Find number abc

If 57cb6 - 52765 = 427a find number abc. Multiple solutions may exist.

Correct answers: 49

The first user who solved this task is Djordje Timotijevic.

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I Wish I Was Rich

A genie came to me and asked, "What's your first wish?"
I answered, "I wish I was rich!"
Then the genie said, "What's your second wish, Rich?"

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Nuclear submarine

In 1959, the first submarine with two nuclear reactors was completed. The USS Triton had two water-cooled General Electric nuclear reactors to power electricity generators which powered the propellers. The Triton was 447-ft long, 37-ft wide, manned by 148 officers and crew and had a cruising range of 110,000 miles. After its launch on 19 Aug 1958, The first U.S. atomic powered submarine had been completed four years earlier, on 22 Apr 1955.

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