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Monthly Archive - December 2021 (page 2)brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 11 to 20. |
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/2021/12/21/mastermind-1640045101.png','/What-a-winning-combination/7124'))
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: 20
#brainteasers #mastermind
Calculate the number 8275
. Each of the numbers can be used only once.','/archive/2021/12/20/numbermania-1639958701.png','/calculate-the-number-8275/7123'))
NUMBERMANIA: Calculate the number 8275 using numbers [3, 6, 7, 8, 93, 579] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 2
#brainteasers #math #numbermania
Find number abc
)
If 75ccb + cbaca = a0a347 find number abc. Multiple solutions may exist. Correct answers: 12
#brainteasers #math
Relative WiFi JOKE
I’ve always thought my neighbors were quite nice people...
But then they put a password on their Wi-Fi!
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/2021/12/18/mastermind-1639785901.png','/What-a-winning-combination/7121'))
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: 10
#brainteasers #mastermind
Calculate the number 1179
. Each of the numbers can be used only once.','/archive/2021/12/17/numbermania-1639699501.png','/calculate-the-number-1179/7120'))
NUMBERMANIA: Calculate the number 1179 using numbers [6, 4, 9, 9, 33, 231] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 3
#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/2021/12/16/magic-square-1639613128.png','/MAGIC-SQUARE-Calculate-A-B-C/7119'))
The aim is to place the some numbers from the list (10, 11, 12, 15, 16, 17, 32, 33, 34, 46, 62) 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: 6
#brainteasers #math #magicsquare
Find number abc
)
If ca3a9 - c3b41 = 1a1b find number abc. Multiple solutions may exist. Correct answers: 21
#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/2021/12/14/mastermind-1639440301.png','/Which-is-a-winning-combination-of-digits/7117'))
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
Calculate the number 496
. Each of the numbers can be used only once.','/archive/2021/12/13/numbermania-1639353901.png','/calculate-the-number-496/7116'))
NUMBERMANIA: Calculate the number 496 using numbers [1, 5, 9, 2, 37, 453] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 5
#brainteasers #math #numbermania
Find number abc
)
If 92067 - ccb66 = b8b0a find number abc. Multiple solutions may exist. Correct answers: 15
#brainteasers #math
