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Monthly Archive - March 2023brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 1 to 10. |
Calculate the number 6633
. Each of the numbers can be used only once.','/archive/2023/03/31/numbermania-1680221101.png','/calculate-the-number-6633/7588'))
NUMBERMANIA: Calculate the number 6633 using numbers [4, 2, 6, 5, 83, 622] 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/2023/03/30/magic-square-1680134780.png','/MAGIC-SQUARE-Calculate-A-B-C/7587'))
The aim is to place the some numbers from the list (4, 7, 8, 12, 15, 16, 21, 24, 25, 41, 93, 97) 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
Find number abc
)
If 3915c + 1abaa = 511cb find number abc. Multiple solutions may exist. Correct answers: 2
#brainteasers #math
Dog Gone Bad
My dog’s name is Minton.
Today he ate my shuttlecock.
Bad Minton!
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/2023/03/28/mastermind-1679961901.png','/Find-the-right-combination/7585'))
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: 2
#brainteasers #mastermind
Calculate the number 2229
. Each of the numbers can be used only once.','/archive/2023/03/27/numbermania-1679875501.png','/calculate-the-number-2229/7584'))
NUMBERMANIA: Calculate the number 2229 using numbers [3, 8, 3, 9, 93, 294] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 1
#brainteasers #math #numbermania
Find number abc
)
If b36cb + 405ca = aa4a48 find number abc. Multiple solutions may exist. Correct answers: 4
#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/2023/03/25/mastermind-1679702702.png','/What-a-winning-combination/7582'))
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 2193
. Each of the numbers can be used only once.','/archive/2023/03/24/numbermania-1679616301.png','/calculate-the-number-2193/7581'))
NUMBERMANIA: Calculate the number 2193 using numbers [1, 4, 6, 2, 92, 403] 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/2023/03/23/magic-square-1679529980.png','/MAGIC-SQUARE-Calculate-A-B-C/7580'))
The aim is to place the some numbers from the list (2, 3, 5, 6, 11, 14, 36, 65, 66, 70, 74, 78) 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: 3
#brainteasers #math #magicsquare
Find number abc
)
If 4cb6a - c7880 = 608a find number abc. Multiple solutions may exist. Correct answers: 6
#brainteasers #math
