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Brain Teasers (page 173)puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, sport... These are the tasks listed 1721 to 1730. |
Calculate the number 514
. Each of the numbers can be used only once.','/archive/2021/12/24/numbermania-1640304301.png','/calculate-the-number-514/7127'))
NUMBERMANIA: Calculate the number 514 using numbers [9, 2, 6, 3, 99, 443] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 4
#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/2021/12/23/magic-square-1640217926.png','/MAGIC-SQUARE-Calculate-A-B-C/7126'))
The aim is to place the some numbers from the list (7, 8, 9, 13, 26, 28, 32, 40, 42, 44, 48) 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: 4
#brainteasers #math #magicsquare
Find number abc
)
If 788ac - a5aa9 = b3b9b find number abc. Multiple solutions may exist. Correct answers: 10
#brainteasers #math
AMEN, BROTHER!
Two elderly, excited women were sitting together in the front pew of church listening to a fiery preacher. When this preacher condemned the sin of lust, these two ladies cried out at the tops of their lungs..."AMEN, BROTHER!"
When the preacher condemned the sin of stealing, they yelled again..."PREACH IT, REVEREND!"
And when the preacher condemned the sin of lying...they jumped to their feet and screamed, "RIGHT ON, BROTHER...TELL IT LIKE IT IS...AMEN!"
But when the preacher condemned the sin of gossip, the two got very quiet, and one turned to the other and said, "He's done quit preaching and now he's meddlin'."
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
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
