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Monthly Archive - January 2022brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 1 to 10. |
Calculate the number 787
. Each of the numbers can be used only once.','/archive/2022/01/31/numbermania-1643587501.png','/calculate-the-number-787/7165'))
NUMBERMANIA: Calculate the number 787 using numbers [1, 4, 8, 8, 23, 752] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 6
#brainteasers #math #numbermania
Find number abc
)
If a84ab - 7b6c4 = 27856 find number abc. Multiple solutions may exist. Correct answers: 12
#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/2022/01/29/mastermind-1643414701.png','/Find-the-right-combination/7163'))
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: 11
#brainteasers #mastermind
Late Bus
Two old women were sitting on a bench waiting for their bus. The buses were running late, and a lot of time passed. Finally, one woman turned to the other and said, "You know, I've been sitting here so long, my butt fell asleep!'.
The other woman turned to her and said "I know! I heard it snoring!"
Calculate the number 2247
. Each of the numbers can be used only once.','/archive/2022/01/28/numbermania-1643328301.png','/calculate-the-number-2247/7162'))
NUMBERMANIA: Calculate the number 2247 using numbers [3, 8, 6, 3, 44, 289] 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/2022/01/27/magic-square-1643241927.png','/MAGIC-SQUARE-Calculate-A-B-C/7161'))
The aim is to place the some numbers from the list (6, 8, 10, 11, 12, 15, 31, 33, 36, 59, 97) 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: 3
#brainteasers #math #magicsquare
Find number abc
)
If ba3b6 + a977a = ca101 find number abc. Multiple solutions may exist. Correct answers: 17
#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/2022/01/25/mastermind-1643069101.png','/Find-the-right-combination/7159'))
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: 8
#brainteasers #mastermind
Calculate the number 329
. Each of the numbers can be used only once.','/archive/2022/01/24/numbermania-1642982701.png','/calculate-the-number-329/7158'))
NUMBERMANIA: Calculate the number 329 using numbers [3, 6, 9, 4, 53, 175] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 3
#brainteasers #math #numbermania
Find number abc
)
If c8b0a - 1a0c1 = 8a613 find number abc. Multiple solutions may exist. Correct answers: 8
#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/2022/01/22/mastermind-1642809901.png','/Which-is-a-winning-combination-of-digits/7156'))
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: 14
#brainteasers #mastermind
