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Find number abc

If 6b9c4 - 1a7ac = 4c169 find number abc. Multiple solutions may exist.

Correct answers: 0

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A man went to the Police Stati...

A man went to the Police Station wishing to speak with the burglar who had broken into his house the night before.
"You'll get your chance in court," said the Desk Sergeant.
"No, no, no!" said the man. "I want to know how he got into the house without waking my wife. I've been trying to do that for years!"

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Frederick S. Russell

Born 3 Nov 1897; died 5 Jun 1984 at age 86.Frederick Stratten Russell was an English marine biologist who linked the depth distribution of planktonic organisms to the intensity of light in the seas off the British Isles. He used photoelectric cells to measure the light, finding that the plankton moved up and down the water column in a daily cycle. Seasonal variations in light intensity also affected the migrations. His work helped explain the long-term changes in the ecosystem of the English Channel. Russell was fascinated by the larval stages of fishes and the life histories of certain types of jellyfish, which he studied in great detail. He wrote and illustrated several books on his findings.

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