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Monthly Archive - March 2022 (page 2)brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 11 to 20. |
Calculate the number 547
. Each of the numbers can be used only once.','/archive/2022/03/21/numbermania-1647821101.png','/calculate-the-number-547/7214'))
NUMBERMANIA: Calculate the number 547 using numbers [4, 9, 2, 5, 13, 130] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 3
#brainteasers #math #numbermania
Find number abc
)
If 393ac + 4904b = aa4ba find number abc. Multiple solutions may exist. Correct answers: 7
#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/2022/03/19/mastermind-1647648301.png','/What-a-winning-combination/7212'))
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
The good, the bad and the ugly...
Good: Your husband is not talking to you.
Bad: He wants a divorce.
Ugly: He's a lawyer.
Bad: He wants a divorce.
Ugly: He's a lawyer.
Good: Your husband understands fashion.
Bad: He's a cross-dresser.
Ugly: He looks better than you.
Good: You give 'the birds and the bees' talk to your 14-year-old daughter.
Bad: She keeps interrupting.
Ugly: With corrections
Calculate the number 2286
. Each of the numbers can be used only once.','/archive/2022/03/18/numbermania-1647561902.png','/calculate-the-number-2286/7211'))
NUMBERMANIA: Calculate the number 2286 using numbers [1, 9, 3, 4, 81, 190] 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/2022/03/17/magic-square-1647475549.png','/MAGIC-SQUARE-Calculate-A-B-C/7210'))
The aim is to place the some numbers from the list (2, 11, 12, 14, 18, 19, 21, 26, 27, 29, 64, 83) 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 ab2c4 - cba46 = 5a2bb 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/2022/03/15/mastermind-1647302701.png','/What-a-winning-combination/7208'))
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: 9
#brainteasers #mastermind
Calculate the number 2182
. Each of the numbers can be used only once.','/archive/2022/03/14/numbermania-1647216301.png','/calculate-the-number-2182/7207'))
NUMBERMANIA: Calculate the number 2182 using numbers [8, 3, 1, 9, 88, 426] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 1
#brainteasers #math #numbermania
Find number abc
)
If bb082 - a6b1c = 766a find number abc. Multiple solutions may exist. Correct answers: 3
#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/2022/03/12/mastermind-1647043501.png','/Find-the-right-combination/7205'))
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: 12
#brainteasers #mastermind
