What number comes next in th...
[5312] What number comes next in th... - What number comes next in the following series 11, 17, 19, 23, 71, 73, 79, 83, ? - #brainteasers #math #riddles - Correct Answers: 60 - The first user who solved this task is Thinh Ddh
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What number comes next in th...

What number comes next in the following series 11, 17, 19, 23, 71, 73, 79, 83, ?
Correct answers: 60
The first user who solved this task is Thinh Ddh.
#brainteasers #math #riddles
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What Should They Get?

Mrs. Applebee, the 6th grade teacher, posed the following problem to one of her classes:
"A wealthy man dies and leaves ten million dollars. One-fifth is to go to his wife, one-fifth is to go to his son, one-sixth to his butler, and the rest to charity. Now, what does each get?"
After a very long silence in the classroom, Little Johnny raised his hand.
The teacher called on Little Johnny for his answer.
With complete sincerity in his voice, Little Johnny answered, "A lawyer!"
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Carbon paper

In 1806, Englishman Ralph Wedgwood secured the first patent for carbon paper, which he described as an “apparatus for producing duplicates of writings.” In his process, thin paper was saturated with printer's ink, then dried between sheets of blotting paper. His idea for the carbon paper was a byproduct of his inventionof a machine to help blind people write, and the “black paper” was really just a substitute for ink. In its original form, Wedgwood's “Stylographic Writer” employed a metal stylus instead of a quill for writing, with the carbon paper placed between two sheets of paper in order to transfer a copy onto the bottom sheet.
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