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Monthly Archive - October 2023 (page 2)brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 11 to 20. |
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/2023/10/21/mastermind-1697846701.png','/Find-the-right-combination/7790'))
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 1045
. Each of the numbers can be used only once.','/archive/2023/10/20/numbermania-1697760301.png','/calculate-the-number-1045/7789'))
NUMBERMANIA: Calculate the number 1045 using numbers [4, 4, 1, 9, 33, 451] 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/2023/10/19/magic-square-1697673920.png','/MAGIC-SQUARE-Calculate-A-B-C/7788'))
The aim is to place the some numbers from the list (4, 8, 9, 10, 11, 18, 19, 33, 35, 43) 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
A nice girl
I met a nice girl at a bar last night and asked her to call me when she made it home.
She must be homeless.
Photo by Nicole Law from Pexels
Find number abc
)
If 77bca - 7447c = b7ac 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/2023/10/17/mastermind-1697501101.png','/Find-the-right-combination/7786'))
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 6204
. Each of the numbers can be used only once.','/archive/2023/10/16/numbermania-1697414701.png','/calculate-the-number-6204/7785'))
NUMBERMANIA: Calculate the number 6204 using numbers [4, 7, 5, 1, 26, 860] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 1
#brainteasers #math #numbermania
Find number abc
)
If cb3c3 + 376b9 = a894c find number abc. Multiple solutions may exist. Correct answers: 1
#brainteasers #math
Which is a winning combination of digits?
. 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/2023/10/14/mastermind-1697241901.png','/Which-is-a-winning-combination-of-digits/7783'))
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 724
. Each of the numbers can be used only once.','/archive/2023/10/13/numbermania-1697155501.png','/calculate-the-number-724/7782'))
NUMBERMANIA: Calculate the number 724 using numbers [5, 7, 9, 4, 32, 586] 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/2023/10/12/magic-square-1697069119.png','/MAGIC-SQUARE-Calculate-A-B-C/7781'))
The aim is to place the some numbers from the list (8, 11, 12, 18, 21, 22, 66, 69, 70, 95) 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
