BRAIN TEASERS
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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Find number abc

If c9b81 + 9baca = 1ca8ab find number abc. Multiple solutions may exist.
Correct answers: 0
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Calculate the number 1346

NUMBERMANIA: Calculate the number 1346 using numbers [1, 3, 8, 5, 91, 479] 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, 6, 11, 13, 14, 19, 29, 31, 32, 37) 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

Zen Sarcasm, Part 3

1. Change is inevitable. Except from a vending machine.
2. Plan to be spontaneous tomorrow.
3. Always try to be modest. And be proud of it!
4. A clear conscience is a sign of a bad memory.
5. On the other hand, you have different fingers.
6. I feel like I'm parked diagonally in a parallel universe.
7. When everything is coming your way, you're in the wrong lane.
8. Honk if you love peace and quiet.
9. Everyone has a photographic memory. Some just do not have film.
10. Support bacteria. They're the only culture some people have.-
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Find number abc

If c708b - 78aa0 = 1886b find number abc. Multiple solutions may exist.
Correct answers: 0
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#brainteasers #math
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Calculate the number 1421

NUMBERMANIA: Calculate the number 1421 using numbers [9, 4, 1, 2, 74, 383] 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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Find number abc

If baacc + 2a311 = 122baa find number abc. Multiple solutions may exist.
Correct answers: 0
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#brainteasers #math
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Calculate the number 7592

NUMBERMANIA: Calculate the number 7592 using numbers [5, 8, 9, 3, 42, 881] 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 (16, 17, 22, 28, 29, 34, 45, 60, 61, 66) 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 c89a9 - 1b92c = 2104a find number abc. Multiple solutions may exist.
Correct answers: 0
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#brainteasers #math
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Find number abc

If 12bbc + 225c6 = bcaa0 find number abc. Multiple solutions may exist.
Correct answers: 0
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#brainteasers #math
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Andrea Cesalpino

Born 6 Jun 1519; died 23 Feb 1603 at age 83.Italian physician, philosopher and botanist who sought a philosophical and theoretical approach to plant classification based on unified and coherent principles rather than on alphabetical sequence or medicinal properties. He helped establish botany as an independent science. In 1555, he succeeded Luca Ghini as director of the Pisan botanic garden. His book De plantis libri XVI (1583) starts with botanical principles. Following Aristotle's division of plants into trees, shrubs, shrubby herbs, and herbs, Cesalpino's pioneering classification concentrated on fruits and seeds, neglecting broader affinities. The greater part of his book contains descriptions of about 1500 plants, but with less advice on their uses than the herbalists provided.
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