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Monthly Archive - December 2018 (page 2)brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 11 to 20. |
Calculate the number 4501
. Each of the numbers can be used only once.','/archive/2018/12/21/numbermania-1545350701.png','/calculate-the-number-4501/5734'))
NUMBERMANIA: Calculate the number 4501 using numbers [6, 6, 2, 9, 39, 698] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 12
The first user who solved this task is Djordje Timotijevic.
#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/2018/12/20/magic-square-1545264323.png','/MAGIC-SQUARE-Calculate-A-B-C/5733'))
The aim is to place the some numbers from the list (11, 13, 17, 26, 28, 32, 36, 37, 38, 42) 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: 17
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math #magicsquare
Find number abc
)
If 6c0b1 + a0009 = 1cc0c0 find number abc. Multiple solutions may exist. Correct answers: 55
The first user who solved this task is Nílton Corrêa De Sousa.
#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!
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/2018/12/18/mastermind-1545091501.png','/Find-the-right-combination/5731'))
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: 29
The first user who solved this task is Djordje Timotijevic.
#brainteasers #mastermind
Calculate the number 3717
. Each of the numbers can be used only once.','/archive/2018/12/17/numbermania-1545005101.png','/calculate-the-number-3717/5730'))
NUMBERMANIA: Calculate the number 3717 using numbers [1, 6, 4, 3, 24, 179] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 19
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math #numbermania
Find number abc
)
If 94a58 + a64b9 = aa059c find number abc. Multiple solutions may exist. Correct answers: 37
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math
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/2018/12/15/mastermind-1544832302.png','/What-a-winning-combination/5728'))
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: 36
The first user who solved this task is Djordje Timotijevic.
#brainteasers #mastermind
Calculate the number 1783
. Each of the numbers can be used only once.','/archive/2018/12/14/numbermania-1544745901.png','/calculate-the-number-1783/5727'))
NUMBERMANIA: Calculate the number 1783 using numbers [7, 6, 8, 3, 26, 270] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 18
The first user who solved this task is Djordje Timotijevic.
#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/2018/12/13/magic-square-1544659599.png','/MAGIC-SQUARE-Calculate-A-B-C/5726'))
The aim is to place the some numbers from the list (15, 22, 23, 25, 29, 32, 33, 37, 38, 39, 60, 61, 67) 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: 16
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math #magicsquare
Find number abc
)
If 21a4c + c10c2 = b2a7b find number abc. Multiple solutions may exist. Correct answers: 37
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math
