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Brain Teasers (page 41)puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, sport... These are the tasks listed 401 to 410. |
Calculate the number 2032
. Each of the numbers can be used only once.','/archive/2025/08/08/numbermania-1754611501.png','/calculate-the-number-2032/8443'))
NUMBERMANIA: Calculate the number 2032 using numbers [8, 4, 6, 4, 36, 410] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 0
#brainteasers #math #numbermania
MAGIC SQUARE: Calculate A-B*C
 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.','/archive/2025/08/07/magic-square-1754525166.png','/MAGIC-SQUARE-Calculate-A-B-C/8442'))
The aim is to place the some numbers from the list (1, 2, 4, 9, 28, 30, 35, 36, 56, 69, 71, 76) 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
#brainteasers #math #magicsquare
Find number abc
)
If c88ca - 37332 = bb5bc find number abc. Multiple solutions may exist. Correct answers: 1
#brainteasers #math
Talking clock
While proudly showing off his new fraternity house to friends, a college student led the way into the den. "What is the big brass gong and hammer for?" one of his friends asked.
"That's the talking clock", the man replied, with a grin. "Let me show you how it works!" And with that, he gave the gong an ear-shattering pound with the hammer.
Suddenly someone screamed from the other side of the wall, "KNOCK IT OFF, YOU IDIOT! IT'S 2 AM!"
Which is a winning combination of digits?
. 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.','/archive/2025/08/05/mastermind-1754352302.png','/Which-is-a-winning-combination-of-digits/8440'))
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: 1
#brainteasers #mastermind
Calculate the number 1204
. Each of the numbers can be used only once.','/archive/2025/08/04/numbermania-1754265901.png','/calculate-the-number-1204/8439'))
NUMBERMANIA: Calculate the number 1204 using numbers [6, 4, 2, 6, 64, 240] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 0
#brainteasers #math #numbermania
Find number abc
)
If ca167 + ab0ac = 76b10 find number abc. Multiple solutions may exist. Correct answers: 1
#brainteasers #math
What a winning combination?
. 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.','/archive/2025/08/02/mastermind-1754093101.png','/What-a-winning-combination/8437'))
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: 1
#brainteasers #mastermind
Calculate the number 2793
. Each of the numbers can be used only once.','/archive/2025/08/01/numbermania-1754006701.png','/calculate-the-number-2793/8436'))
NUMBERMANIA: Calculate the number 2793 using numbers [3, 8, 5, 4, 56, 440] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 0
#brainteasers #math #numbermania
MAGIC SQUARE: Calculate A*B-C
 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.','/archive/2025/07/31/magic-square-1753920339.png','/MAGIC-SQUARE-Calculate-A-B-C/8435'))
The aim is to place the some numbers from the list (3, 4, 6, 26, 27, 29, 40, 63, 64, 66, 73) 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
#brainteasers #math #magicsquare
Find number abc
)
If b8c55 + 8c32c = c7b47a find number abc. Multiple solutions may exist. Correct answers: 1
#brainteasers #math
