Replace the question mark with a number
[2497] Replace the question mark with a number - MATH PUZZLE: Can you replace the question mark with a number? - #brainteasers #math #riddles - Correct Answers: 177 - The first user who solved this task is Donya Sayah30
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Replace the question mark with a number

MATH PUZZLE: Can you replace the question mark with a number?
Correct answers: 177
The first user who solved this task is Donya Sayah30.
#brainteasers #math #riddles
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Out of Eden

A Sunday school teacher asked her students to draw a picture of their favorite Old Testament story. As she moved around the class, she saw there were many wonderful drawings being done. Then she came across the drawing of one little boy. He was busy drawing a man driving an old car. In the backseat were two passengers—both scantily dressed.”"It's a lovely picture,” prompted the teacher, “but which story does it tell?”The little boy seemed surprised at the question. “Well,” he exclaimed, “doesn't it say in the Bible that God drove Adam and Eve out of the Garden of Eden?”
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Edward Goodrich Acheson

Born 9 Mar 1856; died 6 Jul 1931 at age 75.American inventor who discovered the abrasive carborundum, the second hardest substance (next to diamonds) and later perfected a method for making graphite. In his early career, he had worked at Thomas Edison's Menlo Park (1880-84), but left to become an independent inventor. In 1891, he was experimenting with an electric furnace, trying to make diamonds from a molten mixture of powdered coke and clay. Instead of diamonds, he found he had made small, gritty, hard crystals almost as hard as diamonds. He determined that this crystalline substance was silicon carbide. It was very effective as an abrasive, which Acheson patented(28 Feb 1892) and called “carborundum.” Heestablished the Carborundum Company (1894), to make grinding wheels, whet stones, and powdered abrasives.«
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