BRAIN TEASERS
The Easiest Tasks (page 749)

The Easiest Tasks (page 749)

puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 7481 to 7490.
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What a winning combination?

The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot.
Correct answers: 0
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Calculate the number 9926

NUMBERMANIA: Calculate the number 9926 using numbers [5, 9, 8, 6, 56, 654] 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 (1, 6, 10, 12, 14, 17, 19, 21, 23, 25, 66, 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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#brainteasers #math #magicsquare

New Gorilla in Bar

A black man enters a bar with his gorilla. He says to the bartender, "I would like a beer, and a gin and tonic for my girlfriend here."

The bartender looks at him like he's nuts and says, " I sorry but I don't serve Gorillas in this bar."

The man has an idea. He takes his girlfriend home and shaves her head, gives her a wig, dress, and makeup. Then he returns to the same bar. He places the same order and this time the bar tender gives it to them.

They go and sit in a corner while the bartender turns to his friend and says, "Damn! Did you ever notice how all the good looking Iraqi ladies that come in here, always seem to be with black men.

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Find number abc

If b9c6a - baaba = 9cca find number abc. Multiple solutions may exist.
Correct answers: 0
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#brainteasers #math
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Find the right combination

The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot.
Correct answers: 0
CHECK ANSWER
#brainteasers #mastermind
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Calculate the number 1568

NUMBERMANIA: Calculate the number 1568 using numbers [8, 7, 7, 7, 97, 136] 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 9ab6c - a56c6 = 21a18 find number abc. Multiple solutions may exist.
Correct answers: 0
CHECK ANSWER
#brainteasers #math
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Which is a winning combination of digits?

The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot.
Correct answers: 0
CHECK ANSWER
#brainteasers #mastermind
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Calculate the number 7263

NUMBERMANIA: Calculate the number 7263 using numbers [5, 5, 4, 6, 69, 561] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 0
CHECK ANSWER
#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, 9, 10, 15, 18, 19, 28, 31, 32, 38, 96) 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
CHECK ANSWER
#brainteasers #math #magicsquare
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The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot.
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Alexander Macmillan

Born 3 Oct 1818; died 26 Jan 1896 at age 77. Scottish publisher who, though not himself a professional scientist did much to promote science in the Victorian times by publishing the journal Nature, enabling communication between men of science. He was prompted by Norman Lockyer, its first editor. The first issue was published on 4 Nov 1869. The journal had the support of many influential contributors, including Thomas Huxley. Yet, it remained a financial challenge for Macmillan. Other scientific quarterlies had short lives. Macmillan tolerated losses for three decades, because of his committment to the journal's mission “to place before the general public the grand results of scientific work and scientific discovery; and to urge the claims of science to move to a more general recognition in education and in daily life.” That mission continues to the present day.«
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