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Eugenio G. F. de Kereki

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NUMBERMANIA: Calculate the number 6205 using numbers [6, 9, 9, 5, 45, 700] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
The aim is to place the some numbers from the list (3, 4, 5, 16, 17, 18, 21, 32, 33, 34) into the empty squares and squares marked with A, B an C. Sum of each row and column should be equal. All the numbers of the magic square must be different. Find values for A, B, and C. Solution is A+B-C.
If b4c4a + 5a066 = 1a7a09 find number abc. Multiple solutions may exist.

Johannes Jakob Sederholm

Born 20 Jul 1863; died 26 Jun 1934 at age 70.Jakob Johannes Sederholm was a Finnish geologist who pioneered the study of the Precambrian rocks of Finland. He was appointed geologist to the Geological Commission of Finland in 1888, where later he became its director (1893 to 1933). The Precambrian period ran from 3.96 billion to 570 million years ago. Precambrian rocks, called sheilds can only be found today in Africa, Europe, and North America. Not much of these rocks can be found, but the ones that are display evidence of having been altered by intense metamorphosism. The minerals that the sheilds are made of are generally granite, schist, or gneiss.

Birthday Party

A lady is throwing a party for her granddaughter, and had gone all out..... a caterer, band, and a hired clown. Just before the party started, two bums showed up looking for a handout. Feeling sorry for the bums, the woman told them that she would give them a meal if they will help chop some wood for her out back. Gratefully, they headed to the rear of the house.
The guests arrived, and all was going well with the children having a wonderful time. But the clown hadn't shown up. After a half and hour, the clown finally called to report that he was stuck in traffic, and would probably not make the party at all.
The woman was very disappointed and unsuccessfully tried to entertain the children herself. She happened to look out the window and saw one of the bums doing cartwheels across the lawn. She watched in awe as he swung from tree branches, did mid-air flips, and leaped high in the air.
She spoke to the other bum and said, "What your friend is doing is absolutely marvelous. I have never seen such a thing. Do you think your friend would consider repeating this performance for the children at the party? I would pay him $50!"
The other bum says, "Well, I dunno. Let me ask him. 'HEY WILLIE! FOR $50, WOULD YOU CHOP OFF ANOTHER TOE?"
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