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Monthly Archive - January 2023 (page 3)brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 21 to 30. |
Find number abc
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If 9a82b - 798ca = 1a967 find number abc. Multiple solutions may exist. Correct answers: 3
#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/2023/01/10/mastermind-1673309101.png','/What-a-winning-combination/7508'))
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: 4
#brainteasers #mastermind
Calculate the number 802
. Each of the numbers can be used only once.','/archive/2023/01/09/numbermania-1673222701.png','/calculate-the-number-802/7507'))
NUMBERMANIA: Calculate the number 802 using numbers [4, 2, 2, 7, 98, 628] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 1
#brainteasers #math #numbermania
Cast the first stone
Jesus saw a crowd chasing down a woman to stone her and approached them. "What's going on here, anyway?" he asked.
"This woman was found committing adultery and the law says we should stone her!" one of the crowd responded.
"Wait," yelled Jesus, "Let he who is without sin cast the first stone."
Suddenly, a stone was thrown from out of the sky, and knocked the woman on the side of her head.
"Aw, c'mon, Dad...," Jesus cried, "I'm trying to make a point here!"
Find number abc
)
If 20b25 - b3b0a = a0bc find number abc. Multiple solutions may exist. Correct answers: 4
#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/2023/01/07/mastermind-1673049901.png','/What-a-winning-combination/7505'))
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: 4
#brainteasers #mastermind
Calculate the number 4154
. Each of the numbers can be used only once.','/archive/2023/01/06/numbermania-1672963502.png','/calculate-the-number-4154/7504'))
NUMBERMANIA: Calculate the number 4154 using numbers [3, 2, 6, 2, 45, 814] 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/2023/01/05/magic-square-1672877188.png','/MAGIC-SQUARE-Calculate-A-B-C/7503'))
The aim is to place the some numbers from the list (10, 11, 13, 14, 18, 21, 69, 70, 73, 74, 77, 91) 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 c9cac - 4c937 = 13c6b 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/2023/01/03/mastermind-1672704301.png','/Find-the-right-combination/7501'))
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 9737
. Each of the numbers can be used only once.','/archive/2023/01/02/numbermania-1672617901.png','/calculate-the-number-9737/7500'))
NUMBERMANIA: Calculate the number 9737 using numbers [9, 6, 4, 7, 79, 671] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 1
#brainteasers #math #numbermania
