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Monthly Archive - October 2022brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 1 to 10. |
Calculate the number 9040
. Each of the numbers can be used only once.','/archive/2022/10/31/numbermania-1667174701.png','/calculate-the-number-9040/7437'))
NUMBERMANIA: Calculate the number 9040 using numbers [1, 3, 9, 7, 53, 986] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 2
#brainteasers #math #numbermania
Find number abc
)
If 88502 + bb0b8 = ca5580 find number abc. Multiple solutions may exist. Correct answers: 4
#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/2022/10/29/mastermind-1667001901.png','/Find-the-right-combination/7435'))
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: 6
#brainteasers #mastermind
Switching channels
An old married couple was at home watching TV.
The husband had the remote and was switching back and forth between a fishing channel and the porn channel.
The wife became more and more annoyed and finally said:
"For god's sake! Leave it on the porn channel. You already know how to fish!"
Calculate the number 1365
. Each of the numbers can be used only once.','/archive/2022/10/28/numbermania-1666915501.png','/calculate-the-number-1365/7434'))
NUMBERMANIA: Calculate the number 1365 using numbers [7, 3, 5, 7, 55, 690] 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/2022/10/27/magic-square-1666829130.png','/MAGIC-SQUARE-Calculate-A-B-C/7433'))
The aim is to place the some numbers from the list (11, 14, 18, 27, 30, 34, 36, 65, 68, 72) 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 a9a53 + 5acb1 = 103bca 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/2022/10/25/mastermind-1666656301.png','/Find-the-right-combination/7431'))
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 2907
. Each of the numbers can be used only once.','/archive/2022/10/24/numbermania-1666569902.png','/calculate-the-number-2907/7430'))
NUMBERMANIA: Calculate the number 2907 using numbers [7, 3, 7, 4, 12, 979] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 2
#brainteasers #math #numbermania
Find number abc
)
If 4bbaa - b8077 = ac045 find number abc. Multiple solutions may exist. Correct answers: 4
#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/2022/10/22/mastermind-1666397101.png','/Find-the-right-combination/7428'))
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: 6
#brainteasers #mastermind
