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Brain Teasers (page 89)puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, sport... These are the tasks listed 881 to 890. |
Find the right 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/2023/12/23/mastermind-1703289901.png','/Find-the-right-combination/7852'))
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: 3
#brainteasers #mastermind
Calculate the number 714
. Each of the numbers can be used only once.','/archive/2023/12/22/numbermania-1703203501.png','/calculate-the-number-714/7851'))
NUMBERMANIA: Calculate the number 714 using numbers [2, 2, 1, 1, 87, 542] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 1
#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/2023/12/21/magic-square-1703117157.png','/MAGIC-SQUARE-Calculate-A-B-C/7850'))
The aim is to place the some numbers from the list (1, 5, 8, 10, 24, 28, 31, 37, 39, 43, 46, 58) 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
#brainteasers #math #magicsquare
Represent Christmas
Three men die in a car accident Christmas Eve. They all find themselves at the pearly gates waiting to enter Heaven. On entering they must present something relating or associated with Christmas.
The first man searches his pocket, and finds some Mistletoe, so he is allowed in.
The second man presents a cracker, so he is also allowed in.
The third man pulls out a pair of stockings.
Confused at this last gesture, St. Peter asks, "How do these represent Christmas?"
"They're Carol's."
Find number abc
)
If 95c80 - 8bc59 = 90a1 find number abc. Multiple solutions may exist. Correct answers: 5
#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/2023/12/19/mastermind-1702944301.png','/What-a-winning-combination/7848'))
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: 5
#brainteasers #mastermind
Calculate the number 7524
. Each of the numbers can be used only once.','/archive/2023/12/18/numbermania-1702857901.png','/calculate-the-number-7524/7847'))
NUMBERMANIA: Calculate the number 7524 using numbers [2, 8, 6, 1, 41, 947] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 1
#brainteasers #math #numbermania
Find number abc
)
If b9a6b - 4c6c9 = ca928 find number abc. Multiple solutions may exist. Correct answers: 1
#brainteasers #math
Find the right 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/2023/12/16/mastermind-1702685101.png','/Find-the-right-combination/7845'))
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: 5
#brainteasers #mastermind
Calculate the number 386
. Each of the numbers can be used only once.','/archive/2023/12/15/numbermania-1702598701.png','/calculate-the-number-386/7844'))
NUMBERMANIA: Calculate the number 386 using numbers [7, 7, 4, 3, 54, 196] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 1
#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/2023/12/14/magic-square-1702512339.png','/MAGIC-SQUARE-Calculate-A-B-C/7843'))
The aim is to place the some numbers from the list (5, 7, 9, 12, 14, 16, 27, 29, 31, 59, 89) 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
#brainteasers #math #magicsquare
