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Monthly Archive - October 2023brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 1 to 10. |
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/2023/10/31/mastermind-1698710701.png','/Which-is-a-winning-combination-of-digits/7800'))
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 3836
. Each of the numbers can be used only once.','/archive/2023/10/30/numbermania-1698624301.png','/calculate-the-number-3836/7799'))
NUMBERMANIA: Calculate the number 3836 using numbers [7, 1, 9, 6, 98, 455] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 1
#brainteasers #math #numbermania
Find number abc
)
If a4ab4 - 422c4 = 12310 find number abc. Multiple solutions may exist. Correct answers: 12
#brainteasers #math
Mike Birbiglia: Crying Over a Book
I was on the subway the other day, and the guy next to me was crying over a book. He was actually crying. So, I leaned over -- I go, 'You don't know how to read, either?'
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/2023/10/28/mastermind-1698451501.png','/Which-is-a-winning-combination-of-digits/7797'))
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 2420
. Each of the numbers can be used only once.','/archive/2023/10/27/numbermania-1698365101.png','/calculate-the-number-2420/7796'))
NUMBERMANIA: Calculate the number 2420 using numbers [2, 2, 5, 1, 97, 582] 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/2023/10/26/magic-square-1698278724.png','/MAGIC-SQUARE-Calculate-A-B-C/7795'))
The aim is to place the some numbers from the list (3, 4, 6, 15, 16, 18, 22, 23, 25, 86) 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 c6cb4 - c1a0a = 56ba 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/2023/10/24/mastermind-1698105901.png','/Find-the-right-combination/7793'))
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 826
. Each of the numbers can be used only once.','/archive/2023/10/23/numbermania-1698019501.png','/calculate-the-number-826/7792'))
NUMBERMANIA: Calculate the number 826 using numbers [3, 6, 1, 6, 86, 579] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 1
#brainteasers #math #numbermania
Find number abc
)
If 4410c + 67ab0 = 111bbc find number abc. Multiple solutions may exist. Correct answers: 7
#brainteasers #math
