BRAIN TEASERS
Math (page 92)

Math (page 92)

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 911 to 920.
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MAGIC SQUARE: Calculate A*B*C

The aim is to place the some numbers from the list (13, 20, 22, 27, 28, 29, 35, 50, 52, 58, 65) 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: 2
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Find number abc

If cc77a - bbb87 = bbcab find number abc. Multiple solutions may exist.
Correct answers: 2
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#brainteasers #math
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Calculate the number 6608

NUMBERMANIA: Calculate the number 6608 using numbers [5, 7, 3, 7, 48, 614] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 1
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#brainteasers #math #numbermania

Honey Pie

After a nice dinner the two couples got up from the table. The ladies went into the kitchen and the men went into the family room.

One of the gents said to the other, "I think it is so wonderful how you call your wife, "honey pie" and "sweet pea", and "sugar" all the time.

The other gent said, "Well to tell you the truth, four years ago, I forget her name."

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Find number abc

If 10218 + 6bbc6 = 7b7ba find number abc. Multiple solutions may exist.
Correct answers: 2
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#brainteasers #math
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Calculate the number 4033

NUMBERMANIA: Calculate the number 4033 using numbers [5, 5, 4, 5, 61, 824] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 1
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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 (1, 2, 3, 6, 18, 19, 22, 32, 33, 34, 36) 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: 1
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#brainteasers #math #magicsquare
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Find number abc

If aa2ba - c87b1 = 550c find number abc. Multiple solutions may exist.
Correct answers: 4
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#brainteasers #math
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Calculate the number 8967

NUMBERMANIA: Calculate the number 8967 using numbers [3, 5, 8, 7, 12, 808] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 1
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#brainteasers #math #numbermania
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Find number abc

If 3bb30 + 7abca = cca8aa find number abc. Multiple solutions may exist.
Correct answers: 2
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#brainteasers #math
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Calculate the number 5696

NUMBERMANIA: Calculate the number 5696 using numbers [5, 7, 9, 9, 23, 822] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 2
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#brainteasers #math #numbermania
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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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