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Find number abc

If b1451 - 6ab3c = 1b6a1 find number abc. Multiple solutions may exist.

Correct answers: 29

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

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Take Your Child to Work Day

A father took his eight year old daughter to work on "Take your kid to Work Day"

As they were walking around the office the girl started crying and getting very upset.

As the staff gathered around, she sobbed loudly and said "Daddy, where are all the clowns you said you worked with".

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Pencil sharpener

In 1897, a U.S. patent was issued for a pencil sharpener to its black American inventor, John Lee Love of Fall River, Mass. Love's invention was the very simple, portable pencil sharpener that many artists use: the pencil is put into the opening of the sharpener and rotated by hand, and the shavings stay inside the sharpener (No. 594,114). By rotating the outer case, internal gears turn a pencil sharpener blade around the inserted pencil. Two years earlier, Love had previously received a patent two years earlier for his invention of a "plasterers' hawk," which is a flat board, about 18-in square, with a handle underneath, used to carry a small amount of plaster material being worked onto a wall face (9 Jul 1895). This kind of device is still used today.

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