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Monthly Archive - December 2022brain 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/2022/12/31/mastermind-1672445101.png','/Find-the-right-combination/7498'))
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 2758
. Each of the numbers can be used only once.','/archive/2022/12/30/numbermania-1672358701.png','/calculate-the-number-2758/7497'))
NUMBERMANIA: Calculate the number 2758 using numbers [4, 8, 8, 8, 73, 726] 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/2022/12/29/magic-square-1672272357.png','/MAGIC-SQUARE-Calculate-A-B-C/7496'))
The aim is to place the some numbers from the list (4, 6, 7, 16, 26, 28, 29, 40, 47, 49, 50) 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
Late Bus
Two old women were sitting on a bench waiting for their bus. The buses were running late, and a lot of time passed. Finally, one woman turned to the other and said, "You know, I've been sitting here so long, my butt fell asleep!'.
The other woman turned to her and said "I know! I heard it snoring!"
Find number abc
)
If 61a8b - cc0ab = 17ab0 find number abc. Multiple solutions may exist. Correct answers: 2
#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/2022/12/27/mastermind-1672099501.png','/Find-the-right-combination/7494'))
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 5875
. Each of the numbers can be used only once.','/archive/2022/12/26/numbermania-1672013101.png','/calculate-the-number-5875/7493'))
NUMBERMANIA: Calculate the number 5875 using numbers [5, 9, 6, 3, 73, 515] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 1
#brainteasers #math #numbermania
Find number abc
)
If 1a377 + 3a4c2 = ab839 find number abc. Multiple solutions may exist. Correct answers: 2
#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/2022/12/24/mastermind-1671840301.png','/Find-the-right-combination/7491'))
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 3976
. Each of the numbers can be used only once.','/archive/2022/12/23/numbermania-1671753901.png','/calculate-the-number-3976/7490'))
NUMBERMANIA: Calculate the number 3976 using numbers [1, 4, 7, 2, 88, 795] 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/2022/12/22/magic-square-1671667554.png','/MAGIC-SQUARE-Calculate-A-B-C/7489'))
The aim is to place the some numbers from the list (17, 19, 20, 23, 25, 26, 47, 61, 63, 64, 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
