|
Monthly Archive - September 2022 (page 2)brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 11 to 20. |
Calculate the number 4939
. Each of the numbers can be used only once.','/archive/2022/09/19/numbermania-1663545901.png','/calculate-the-number-4939/7396'))
NUMBERMANIA: Calculate the number 4939 using numbers [7, 2, 7, 4, 90, 460] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 2
#brainteasers #math #numbermania
Find number abc
)
If b8719 + 713ab = 1c00c5 find number abc. Multiple solutions may exist. Correct answers: 5
#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/2022/09/17/mastermind-1663373101.png','/What-a-winning-combination/7394'))
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
John Ramsey: Old Security Passwords
So they ask me, Would you like to answer your secret security password question? I think, Oh yeah, surely I can answer a question posed by slightly younger me.
Calculate the number 6709
. Each of the numbers can be used only once.','/archive/2022/09/16/numbermania-1663286701.png','/calculate-the-number-6709/7393'))
NUMBERMANIA: Calculate the number 6709 using numbers [1, 6, 3, 2, 31, 950] 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/2022/09/15/magic-square-1663200349.png','/MAGIC-SQUARE-Calculate-A-B-C/7392'))
The aim is to place the some numbers from the list (16, 19, 20, 24, 27, 28, 64, 67, 68, 87, 93) 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: 2
#brainteasers #math #magicsquare
Find number abc
)
If a2b5c - 60081 = 128a3 find number abc. Multiple solutions may exist. Correct answers: 5
#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/2022/09/13/mastermind-1663027501.png','/Find-the-right-combination/7390'))
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: 6
#brainteasers #mastermind
Calculate the number 364
. Each of the numbers can be used only once.','/archive/2022/09/12/numbermania-1662941101.png','/calculate-the-number-364/7389'))
NUMBERMANIA: Calculate the number 364 using numbers [2, 9, 5, 4, 89, 145] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 2
#brainteasers #math #numbermania
Find number abc
)
If 70a49 - 4a0c3 = bba36 find number abc. Multiple solutions may exist. Correct answers: 5
#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/2022/09/10/mastermind-1662768301.png','/Find-the-right-combination/7387'))
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: 7
#brainteasers #mastermind
