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Find number abc

If 58613 - bcc01 = b8a1b find number abc. Multiple solutions may exist.

Correct answers: 17

The first user who solved this task is Nasrin 24 T.

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The seven-year old girl told h...

The seven-year old girl told her mom, "A boy in my class asked me to play doctor."
"Oh, dear," the mother nervously sighed. "What happened, honey?"
"Nothing, he made me wait 45 minutes and then double-billed the insurance company."

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Cullen Whipple

Born 4 Sep 1801; died 23 Oct 1868 at age 67.American inventor and machinist of Providence, RI, who patented the first practical screw machine in the U.S. for making pointed screws (14 Dec 1852, No. 9,477). Early screws had blunt ends, and it was necessary to drill a starter hole. In Oct 1840, he was one of ten incorporators of The New England Screw Co. He invented a machine for the company to use cutting the threads of screws (patented 18 Aug 1842), another for shaving the heads of screws (patented 6 Apr 1843) and one for removing the burs left in cutting the slots in the heads (patented 19 Apr 1843). He invented and patented seven other machines or devices for improving the manufacture of screws, such as a Screw-Blank Feeding mechanism (3 Jun 1856, No.15,052).«

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