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Monthly Archive - January 2022 (page 2)brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 11 to 20. |
Calculate the number 1232
. Each of the numbers can be used only once.','/archive/2022/01/21/numbermania-1642723501.png','/calculate-the-number-1232/7155'))
NUMBERMANIA: Calculate the number 1232 using numbers [3, 2, 4, 5, 67, 952] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 3
#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/2022/01/20/magic-square-1642637128.png','/MAGIC-SQUARE-Calculate-A-B-C/7154'))
The aim is to place the some numbers from the list (6, 7, 10, 11, 14, 18, 28, 29, 36, 55, 59) 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: 4
#brainteasers #math #magicsquare
Find number abc
)
If 8cc08 + bab77 = 97a85 find number abc. Multiple solutions may exist. Correct answers: 8
#brainteasers #math
Silent Actor
Young Actor: "Dad, guess what? I've just got my first part in a play. I play the part of a man who's been married for 30 years."
Father: "Well, keep at it, son. Maybe one day you'll get a speaking part."
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/2022/01/18/mastermind-1642464301.png','/Find-the-right-combination/7152'))
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: 17
#brainteasers #mastermind
Calculate the number 4433
. Each of the numbers can be used only once.','/archive/2022/01/17/numbermania-1642377901.png','/calculate-the-number-4433/7151'))
NUMBERMANIA: Calculate the number 4433 using numbers [2, 5, 6, 8, 50, 577] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 2
#brainteasers #math #numbermania
Find number abc
)
If c8989 - caccb = a876 find number abc. Multiple solutions may exist. Correct answers: 12
#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/2022/01/15/mastermind-1642205101.png','/Which-is-a-winning-combination-of-digits/7149'))
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
Calculate the number 692
. Each of the numbers can be used only once.','/archive/2022/01/14/numbermania-1642118701.png','/calculate-the-number-692/7148'))
NUMBERMANIA: Calculate the number 692 using numbers [8, 4, 9, 8, 82, 379] 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/2022/01/13/magic-square-1642032369.png','/MAGIC-SQUARE-Calculate-A-B-C/7147'))
The aim is to place the some numbers from the list (5, 7, 8, 22, 23, 25, 26, 29, 30, 32, 33, 34, 40) 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 ba53b + c573a = 7c2cb find number abc. Multiple solutions may exist. Correct answers: 9
#brainteasers #math
