BRAIN TEASERS
Math (page 74)

Math (page 74)

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 731 to 740.
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MAGIC SQUARE: Calculate A*B*C

The aim is to place the some numbers from the list (4, 8, 9, 10, 11, 18, 19, 33, 35, 43) 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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Find number abc

If 77bca - 7447c = b7ac find number abc. Multiple solutions may exist.
Correct answers: 2
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#brainteasers #math
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Calculate the number 6204

NUMBERMANIA: Calculate the number 6204 using numbers [4, 7, 5, 1, 26, 860] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 1
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#brainteasers #math #numbermania

Buffalo's Milk

"Mom says that drinking a buffalo's milk makes us smarter."
"She's lying. If it did make one smarter, then the buffalo's calves would be scientists."

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Find number abc

If cb3c3 + 376b9 = a894c find number abc. Multiple solutions may exist.
Correct answers: 1
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Calculate the number 724

NUMBERMANIA: Calculate the number 724 using numbers [5, 7, 9, 4, 32, 586] 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 (8, 11, 12, 18, 21, 22, 66, 69, 70, 95) 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 2ca9c + 30690 = 59bcc find number abc. Multiple solutions may exist.
Correct answers: 3
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#brainteasers #math
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Calculate the number 5371

NUMBERMANIA: Calculate the number 5371 using numbers [9, 5, 7, 6, 33, 370] 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 b7c07 + 6acba = 11cbac find number abc. Multiple solutions may exist.
Correct answers: 1
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#brainteasers #math
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Calculate the number 1384

NUMBERMANIA: Calculate the number 1384 using numbers [9, 9, 7, 4, 27, 639] 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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Charles Darrow

Born 10 Aug 1889; died 29 Aug 1967 at age 78. Charles Brace Darrow was an American inventor who designed the board game Monopoly. He had invented the game on 7 Mar 1933, though it was preceded by other real-estate board games. On 31 Dec 1935, a patent was issued for the game of Monopoly assigned to Parker Brothers, Inc., by Charles Darrow of Pennsylvania (No. 2,026,082). The patent titled it a “Board Game Apparatus”and described it as “intended primarily to provide a game of barter, thus involving trading and bargaining”in which “much of the interest in the game lies in trading and in striking shrewd bargains.”Illustrations included with the patent showed not only the playing board and pieces, cards, and the scrip money. Parker Brothers began mass marketing the game on 7 Feb 1935.
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