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Monthly Archive - November 2023 (page 3)brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 21 to 30. |
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/2023/11/09/magic-square-1699488337.png','/MAGIC-SQUARE-Calculate-A-B-C/7809'))
The aim is to place the some numbers from the list (10, 12, 13, 20, 22, 23, 32, 33, 70, 72, 73) 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 b08b1 - 1aca7 = c13bc find number abc. Multiple solutions may exist. Correct answers: 1
#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/2023/11/07/mastermind-1699315501.png','/What-a-winning-combination/7807'))
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
A man lay spread out over thre...
A man lay spread out over three seats in the second row of a movie theater.
As he lay there breathing heavily, an usher came over and said, "That's very rude of you, sir, taking up three seats. Didn't you learn any manners! Where did you come from?"
The man looked up helplessly and said, "The balcony!"
As he lay there breathing heavily, an usher came over and said, "That's very rude of you, sir, taking up three seats. Didn't you learn any manners! Where did you come from?"
The man looked up helplessly and said, "The balcony!"
Calculate the number 2223
. Each of the numbers can be used only once.','/archive/2023/11/06/numbermania-1699229101.png','/calculate-the-number-2223/7806'))
NUMBERMANIA: Calculate the number 2223 using numbers [4, 2, 7, 7, 94, 790] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 1
#brainteasers #math #numbermania
Find number abc
)
If a0aaa + 77c69 = 1ba3b7 find number abc. Multiple solutions may exist. Correct answers: 2
#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/2023/11/04/mastermind-1699056301.png','/Find-the-right-combination/7804'))
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 6944
. Each of the numbers can be used only once.','/archive/2023/11/03/numbermania-1698969901.png','/calculate-the-number-6944/7803'))
NUMBERMANIA: Calculate the number 6944 using numbers [2, 5, 9, 8, 91, 444] 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/2023/11/02/magic-square-1698883539.png','/MAGIC-SQUARE-Calculate-A-B-C/7802'))
The aim is to place the some numbers from the list (4, 5, 6, 7, 12, 13, 24, 52, 62, 64, 70) 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 62927 - ca97a = 4b954 find number abc. Multiple solutions may exist. Correct answers: 2
#brainteasers #math
