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Brain Teasers (page 186)puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, sport... These are the tasks listed 1851 to 1860. |
Calculate the number 3462
. Each of the numbers can be used only once.','/archive/2021/08/16/numbermania-1629072301.png','/calculate-the-number-3462/6997'))
NUMBERMANIA: Calculate the number 3462 using numbers [9, 4, 8, 5, 58, 668] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 7
The first user who solved this task is Nasrin 24 T.
#brainteasers #math #numbermania
Find number abc
)
If 5a0c2 - ab335 = 6b5b find number abc. Multiple solutions may exist. Correct answers: 20
The first user who solved this task is Nasrin 24 T.
#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/2021/08/14/mastermind-1628899501.png','/Find-the-right-combination/6995'))
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: 21
The first user who solved this task is Nasrin 24 T.
#brainteasers #mastermind
Go For Broke
Someone once told me, “GO FOR BROKE!”
I’m happy to report that I succeeded.
Calculate the number 601
. Each of the numbers can be used only once.','/archive/2021/08/13/numbermania-1628813101.png','/calculate-the-number-601/6994'))
NUMBERMANIA: Calculate the number 601 using numbers [1, 9, 5, 7, 82, 516] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 10
The first user who solved this task is Nasrin 24 T.
#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/2021/08/12/magic-square-1628726717.png','/MAGIC-SQUARE-Calculate-A-B-C/6993'))
The aim is to place the some numbers from the list (2, 3, 5, 7, 8, 10, 18, 19, 21, 28) 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: 8
The first user who solved this task is Nasrin 24 T.
#brainteasers #math #magicsquare
Find number abc
)
If 51a8c + c13a1 = 11acb7 find number abc. Multiple solutions may exist. Correct answers: 16
The first user who solved this task is Nasrin 24 T.
#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/2021/08/10/mastermind-1628553902.png','/What-a-winning-combination/6991'))
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: 28
The first user who solved this task is Nasrin 24 T.
#brainteasers #mastermind
Calculate the number 4040
. Each of the numbers can be used only once.','/archive/2021/08/09/numbermania-1628467501.png','/calculate-the-number-4040/6990'))
NUMBERMANIA: Calculate the number 4040 using numbers [3, 1, 7, 9, 15, 390] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 9
The first user who solved this task is Nasrin 24 T.
#brainteasers #math #numbermania
Find number abc
)
If b8a7b + a7ab1 = 961c4 find number abc. Multiple solutions may exist. Correct answers: 13
The first user who solved this task is Nasrin 24 T.
#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/2021/08/07/mastermind-1628294701.png','/Which-is-a-winning-combination-of-digits/6988'))
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: 16
The first user who solved this task is Nasrin 24 T.
#brainteasers #mastermind
