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Math

Math

These are fun math riddles. All of these tricky riddles are based on real math concepts and can be solved with purely math and logic. These are the tasks listed 1 to 10.
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Calculate the number 2924

NUMBERMANIA: Calculate the number 2924 using numbers [9, 5, 7, 5, 18, 597] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 0
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Find number abc

If a350b - 25a28 = 3c8ca find number abc. Multiple solutions may exist.
Correct answers: 0
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Calculate the number 714

NUMBERMANIA: Calculate the number 714 using numbers [5, 3, 7, 6, 27, 116] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 0
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What's worse

What's worse than a ‘hockey hairdo'?
A croquet mullet.
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MAGIC SQUARE: Calculate A+B+C

The aim is to place the some numbers from the list (12, 13, 14, 15, 22, 24, 43, 44, 53, 77) 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.
Correct answers: 0
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#brainteasers #math #magicsquare
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Find number abc

If b85c1 - 22581 = 25a2c find number abc. Multiple solutions may exist.
Correct answers: 0
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Calculate the number 2628

NUMBERMANIA: Calculate the number 2628 using numbers [3, 3, 7, 7, 83, 205] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 0
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Find number abc

If 5b21b - ac7cc = 1751b find number abc. Multiple solutions may exist.
Correct answers: 0
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Calculate the number 6513

NUMBERMANIA: Calculate the number 6513 using numbers [8, 5, 6, 2, 16, 499] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 0
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#brainteasers #math #numbermania
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MAGIC SQUARE: Calculate A-B-C

The aim is to place the some numbers from the list (5, 14, 16, 19, 24, 26, 29, 31, 33, 36, 45) 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.
Correct answers: 0
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#brainteasers #math #magicsquare
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Find number abc

If a471b + c1b46 = 8666c find number abc. Multiple solutions may exist.
Correct answers: 0
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#brainteasers #math
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New life form patented

In 1981, a new single cell genetically engineered life form patent was issued to Ananda Chakrabarty (U.S. No. 4,259,444). The Pseudomonas bacterium (now called Burkholderia cepacia) can be used to clean up toxic spills because it can break down crude oil into simpler substances that can even become food for aquatic life. This ability is possessed by no naturally occurring bacteria. A 16 Jun 1980 U.S. Supreme Court decision in the case "Diamond vs. Chakrabarty" held that forms of life can be patented if they are the outcome of "human ingenuity and research" and not "nature's handiwork." The ruling, made by a majority of five to four, cleared the way for patents to be issued also on genetically-engineered mice and other animals.«[Image: B. cepacia, bacterium; inset: Chakrabarty]
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