BRAIN TEASERS
The Most Difficult Tasks (page 51)

The Most Difficult Tasks (page 51)

puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 501 to 510.
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Calculate the number 9071

NUMBERMANIA: Calculate the number 9071 using numbers [9, 9, 2, 9, 58, 928] 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 a3a79 + b90cc = c52a90 find number abc. Multiple solutions may exist.
Correct answers: 0
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#brainteasers #math
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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
CHECK ANSWER
#brainteasers #mastermind

Tom Shillue: Pose for a Painting

When I meet a girl, I ask her to pose nude for a painting Im doing because thats a very good way to get her to sleep with me.
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Calculate the number 4491

NUMBERMANIA: Calculate the number 4491 using numbers [7, 5, 7, 4, 47, 946] 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 c8368 - a91c1 = a9a1b find number abc. Multiple solutions may exist.
Correct answers: 0
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#brainteasers #math
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Find number abc

If bb69c - 2a123 = c95b1 find number abc. Multiple solutions may exist.
Correct answers: 0
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#brainteasers #math
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Calculate the number 9181

NUMBERMANIA: Calculate the number 9181 using numbers [6, 8, 3, 7, 62, 625] 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 (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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#brainteasers #math #magicsquare
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Find number abc

If cbabc + c5bc9 = 134c55 find number abc. Multiple solutions may exist.
Correct answers: 0
CHECK ANSWER
#brainteasers #math
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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
CHECK ANSWER
#brainteasers #mastermind
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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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Edward H. White II

Born 14 Nov 1930; died 27 Jan 1967 at age 36.First U.S. astronaut to walk in space. With James A. McDivitt he manned the four-day orbital flight of Gemini 4, launched on 3 Jun 1965. During the third orbit White emerged from the spacecraft, floated in space for about 20 minutes, and became the first person to propel himself in space with a maneuvering unit. Two years later, White was one of the three-man crew of Apollo 1 who in 1967 were the first casualties of the U.S. space program, killed during a flight simulation (the others were Virgil I. Grissom and Roger B. Chaffee).
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