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Brain Teasers (page 111)puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, sport... These are the tasks listed 1101 to 1110. |
Calculate the number 458
. Each of the numbers can be used only once.','/archive/2023/09/08/numbermania-1694131501.png','/calculate-the-number-458/7747'))
NUMBERMANIA: Calculate the number 458 using numbers [8, 6, 4, 6, 38, 611] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 2
#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/2023/09/07/magic-square-1694045132.png','/MAGIC-SQUARE-Calculate-A-B-C/7746'))
The aim is to place the some numbers from the list (3, 4, 7, 8, 12, 13, 14, 23, 27, 32, 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: 1
#brainteasers #math #magicsquare
Find number abc
)
If 327b4 + 182a7 = ca971 find number abc. Multiple solutions may exist. Correct answers: 1
#brainteasers #math
Appointment With My Cardiologist
I had an appointment with my cardiologist yesterday and on his door it read 8 to 5.
I left immediately!
Why?
I have to have better odds than that.
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/2023/09/05/mastermind-1693872301.png','/What-a-winning-combination/7744'))
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: 2
#brainteasers #mastermind
Calculate the number 5698
. Each of the numbers can be used only once.','/archive/2023/09/04/numbermania-1693785901.png','/calculate-the-number-5698/7743'))
NUMBERMANIA: Calculate the number 5698 using numbers [3, 3, 8, 6, 93, 806] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 1
#brainteasers #math #numbermania
Find number abc
)
If 6bcaa - aaaba = 5a690 find number abc. Multiple solutions may exist. Correct answers: 1
#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/2023/09/02/mastermind-1693613101.png','/Which-is-a-winning-combination-of-digits/7741'))
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 2036
. Each of the numbers can be used only once.','/archive/2023/09/01/numbermania-1693526701.png','/calculate-the-number-2036/7740'))
NUMBERMANIA: Calculate the number 2036 using numbers [6, 4, 3, 3, 16, 615] 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/2023/08/31/magic-square-1693440321.png','/MAGIC-SQUARE-Calculate-A-B-C/7739'))
The aim is to place the some numbers from the list (15, 17, 22, 27, 29, 30, 32, 34, 37, 96) 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: 5
#brainteasers #math #magicsquare
Find number abc
)
If cc544 + 2b3a5 = 1a5b49 find number abc. Multiple solutions may exist. Correct answers: 1
#brainteasers #math
