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The Most Difficult Tasks (page 193)puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 1921 to 1930. |
Calculate the number 4912
. Each of the numbers can be used only once.','/archive/2021/03/29/numbermania-1616976301.png','/calculate-the-number-4912/6858'))
NUMBERMANIA: Calculate the number 4912 using numbers [7, 8, 6, 5, 97, 633] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 11
The first user who solved this task is Nasrin 24 T.
#brainteasers #math #numbermania
Calculate the number 1838
. Each of the numbers can be used only once.','/archive/2021/03/15/numbermania-1615766701.png','/calculate-the-number-1838/6844'))
NUMBERMANIA: Calculate the number 1838 using numbers [4, 6, 5, 2, 68, 223] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 11
The first user who solved this task is Nasrin 24 T.
#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/2021/03/11/magic-square-1615421129.png','/MAGIC-SQUARE-Calculate-A-B-C/6840'))
The aim is to place the some numbers from the list (6, 8, 9, 19, 20, 21, 22, 26, 28, 29, 31) 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: 11
The first user who solved this task is Nasrin 24 T.
#brainteasers #math #magicsquare
Drummer Problems
A musical director was having a lot of trouble with one drummer. He talked and talked and talked with the drummer, but his performance simply didn't improve.
Finally, before the whole orchestra, he said, "When a musician just can't handle his instrument and doesn't improve when given help, they take away the instrument, and give him two sticks, and make him a drummer."
A stage whisper was heard from the percussion section: "And if he can't handle even that, they take away one of his sticks and make him a conductor."
Calculate the number 1459
. Each of the numbers can be used only once.','/archive/2021/03/05/numbermania-1614902701.png','/calculate-the-number-1459/6834'))
NUMBERMANIA: Calculate the number 1459 using numbers [8, 5, 3, 1, 93, 318] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 11
The first user who solved this task is Nílton Corrêa de Sousa.
#brainteasers #math #numbermania
Calculate the number 992
. Each of the numbers can be used only once.','/archive/2021/03/01/numbermania-1614557101.png','/calculate-the-number-992/6830'))
NUMBERMANIA: Calculate the number 992 using numbers [5, 8, 5, 9, 82, 608] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 11
The first user who solved this task is Nílton Corrêa de Sousa.
#brainteasers #math #numbermania
Calculate the number 735
. Each of the numbers can be used only once.','/archive/2021/02/05/numbermania-1612483502.png','/calculate-the-number-735/6806'))
NUMBERMANIA: Calculate the number 735 using numbers [3, 7, 4, 8, 41, 621] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 11
The first user who solved this task is Nasrin 24 T.
#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/2020/12/31/magic-square-1609373143.png','/MAGIC-SQUARE-Calculate-A-B-C/6770'))
The aim is to place the some numbers from the list (13, 15, 17, 27, 29, 31, 56, 65, 67, 69, 91, 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: 11
The first user who solved this task is Nasrin 24 T.
#brainteasers #math #magicsquare
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/2020/12/24/magic-square-1608768345.png','/MAGIC-SQUARE-Calculate-A-B-C/6763'))
The aim is to place the some numbers from the list (15, 17, 25, 27, 29, 37, 40, 42, 43, 50, 52, 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: 11
The first user who solved this task is Nasrin 24 T.
#brainteasers #math #magicsquare
Calculate the number 1734
. Each of the numbers can be used only once.','/archive/2020/12/21/numbermania-1608509101.png','/calculate-the-number-1734/6760'))
NUMBERMANIA: Calculate the number 1734 using numbers [3, 2, 2, 8, 45, 639] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 11
The first user who solved this task is Nasrin 24 T.
#brainteasers #math #numbermania
Calculate the number 4984
. Each of the numbers can be used only once.','/archive/2020/10/02/numbermania-1601597101.png','/calculate-the-number-4984/6681'))
NUMBERMANIA: Calculate the number 4984 using numbers [2, 1, 9, 4, 52, 947] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 11
The first user who solved this task is Nílton Corrêa de Sousa.
#brainteasers #math #numbermania
