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Monthly Archive - January 2023brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 1 to 10. |
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/2023/01/31/mastermind-1675123501.png','/Find-the-right-combination/7529'))
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: 4
#brainteasers #mastermind
Calculate the number 1176
. Each of the numbers can be used only once.','/archive/2023/01/30/numbermania-1675037101.png','/calculate-the-number-1176/7528'))
NUMBERMANIA: Calculate the number 1176 using numbers [7, 6, 7, 6, 40, 965] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 1
#brainteasers #math #numbermania
Find number abc
)
If 8acb0 + c6baa = 1601ca find number abc. Multiple solutions may exist. Correct answers: 2
#brainteasers #math
I Wish I Was Rich
A genie came to me and asked, "What's your first wish?"
I answered, "I wish I was rich!"
Then the genie said, "What's your second wish, Rich?"
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/2023/01/28/mastermind-1674864301.png','/Find-the-right-combination/7526'))
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 2494
. Each of the numbers can be used only once.','/archive/2023/01/27/numbermania-1674777901.png','/calculate-the-number-2494/7525'))
NUMBERMANIA: Calculate the number 2494 using numbers [2, 7, 3, 5, 70, 308] 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/2023/01/26/magic-square-1674691529.png','/MAGIC-SQUARE-Calculate-A-B-C/7524'))
The aim is to place the some numbers from the list (2, 3, 6, 24, 25, 28, 29, 69, 70, 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: 2
#brainteasers #math #magicsquare
Find number abc
)
If c5ab8 + bc560 = a9c08 find number abc. Multiple solutions may exist. Correct answers: 3
#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/2023/01/24/mastermind-1674518701.png','/What-a-winning-combination/7522'))
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 919
. Each of the numbers can be used only once.','/archive/2023/01/23/numbermania-1674432301.png','/calculate-the-number-919/7521'))
NUMBERMANIA: Calculate the number 919 using numbers [3, 8, 6, 2, 51, 782] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 1
#brainteasers #math #numbermania
Find number abc
)
If bb2cc - b0ab2 = a539 find number abc. Multiple solutions may exist. Correct answers: 3
#brainteasers #math
