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Find number abc

If 6abc3 + a93c9 = caab2 find number abc. Multiple solutions may exist.

Correct answers: 12

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

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A young girl was attending...

A young girl was attending her first wedding, watching the proceedings with interest for a while before growing restless. The groom stood at the altar as six bridesmaids walked slowly up the aisle, one by one. Soon, the girl leaned over to her mom and whispered, “Why doesn’t he just hurry up and pick one?”

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Radioactivity

In 1896, Henri Becquerel stored a wrapped photographic plate in a closed desk drawer, and a phosphorescent uranium compound laid on top, awaiting a bright day to test his idea that sunlight would make the phosphorescent uranium emit rays. It remained there several days. Thus by sheer accident, he created a new experiment, for when he developed the photographic plate on 1 Mar 1896, he found a fogged image in the shape of the rocks. The material was spontaneously generating and emitting energetic rays totally without the external sunlight source. This was a landmark event. The new form of penetrating radiation was the discovery of the effect of radioactivity. He had in fact reported an earlier, related experiment to the French Academy on 24 Feb 1896, though at that time he thought phosphorescence was the cause.«.

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