BRAIN TEASERS
Math (page 48)

Math (page 48)

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 471 to 480.
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MAGIC SQUARE: Calculate A+B*C

The aim is to place the some numbers from the list (3, 4, 5, 18, 19, 20, 38, 41, 68, 69, 70, 92) 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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Find number abc

If cbabc + c5bc9 = 134c55 find number abc. Multiple solutions may exist.
Correct answers: 0
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Calculate the number 4307

NUMBERMANIA: Calculate the number 4307 using numbers [7, 7, 1, 9, 89, 508] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 0
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Jimmy Carr: Sexual Peak

Women reach their sexual peak after 35 years. Men reach theirs after about four minutes.

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Find number abc

If 80370 + 8b77a = c65cba find number abc. Multiple solutions may exist.
Correct answers: 0
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Calculate the number 6550

NUMBERMANIA: Calculate the number 6550 using numbers [2, 7, 1, 5, 19, 941] 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 (6, 7, 8, 25, 26, 27, 45, 54, 55, 56) 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 b7ba1 - c57a5 = c1696 find number abc. Multiple solutions may exist.
Correct answers: 0
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#brainteasers #math
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Calculate the number 6179

NUMBERMANIA: Calculate the number 6179 using numbers [6, 7, 1, 8, 72, 941] 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 5bc0b - a03c2 = cb067 find number abc. Multiple solutions may exist.
Correct answers: 0
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#brainteasers #math
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Calculate the number 849

NUMBERMANIA: Calculate the number 849 using numbers [1, 4, 5, 2, 71, 775] 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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Walter Fletcher

Died 7 Jun 1933 at age 59 (born 21 Jul 1873). Sir Walter Morley Fletcher was an English physiologist and administrator who began his degree studies at Trinity College, Cambridge in 1891. Upon graduation, he commenced his nearly 20-year career there, where he researched the biochemistry of muscle respiration, contraction and the role of lactic acid. Then, having gained a distinction in his field, on 1 Jul 1914, Fletcher was offered the post as the first Secretary of the Medical Research Council (originally known as the Medical Research Committee). He became an adept administrator. Fletcher emphasized funding for basic scientific research, rather than clinical research, and through his leadership for eighteen years, he established Britain as a leader in biomedical research. He also urged attention to nutritional studies for health of both humans and animals.«
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