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The Most Difficult Tasks (page 168)puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 1671 to 1680. |
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/2021/08/19/magic-square-1629331509.png','/MAGIC-SQUARE-Calculate-A-B-C/7000'))
The aim is to place the some numbers from the list (2, 4, 5, 7, 11, 14, 16, 18, 25) 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: 9
The first user who solved this task is Nasrin 24 T.
#brainteasers #math #magicsquare
Calculate the number 4040
. Each of the numbers can be used only once.','/archive/2021/08/09/numbermania-1628467501.png','/calculate-the-number-4040/6990'))
NUMBERMANIA: Calculate the number 4040 using numbers [3, 1, 7, 9, 15, 390] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 9
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/2021/07/15/magic-square-1626307527.png','/MAGIC-SQUARE-Calculate-A-B-C/6965'))
The aim is to place the some numbers from the list (6, 7, 9, 20, 21, 23, 26, 28, 29, 31, 86) 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: 9
The first user who solved this task is Nasrin 24 T.
#brainteasers #math #magicsquare
A woman wanted to call her hus...
A woman wanted to call her husband on his phone but discovered that the battery on her phone was dead. So she instructed her young son to use his phone to pass an urgent message to his daddy.
After junior called, he told his mummy that a woman had picked up daddy's phone the three times he tried calling.
Angry, she waited impatiently for her husband to return from work and, upon seeing him in the driveway, rushed out and gave him a tight slap. And then another, for good measure. People in the neighborhood saw the commotion and came out to see what would develop further.
Noticing the gathering of neighbors, the angry woman asked her son to tell everybody what the woman on the phone had said to him when he called.
Junior said: "The woman's voice said, 'The number you have dialed is currently not in service. Please try again later.'"
After junior called, he told his mummy that a woman had picked up daddy's phone the three times he tried calling.
Angry, she waited impatiently for her husband to return from work and, upon seeing him in the driveway, rushed out and gave him a tight slap. And then another, for good measure. People in the neighborhood saw the commotion and came out to see what would develop further.
Noticing the gathering of neighbors, the angry woman asked her son to tell everybody what the woman on the phone had said to him when he called.
Junior said: "The woman's voice said, 'The number you have dialed is currently not in service. Please try again later.'"
Calculate the number 770
. Each of the numbers can be used only once.','/archive/2021/07/09/numbermania-1625789101.png','/calculate-the-number-770/6959'))
NUMBERMANIA: Calculate the number 770 using numbers [7, 1, 6, 2, 95, 397] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 9
The first user who solved this task is Nasrin 24 T.
#brainteasers #math #numbermania
Calculate the number 6787
. Each of the numbers can be used only once.','/archive/2021/07/02/numbermania-1625184301.png','/calculate-the-number-6787/6953'))
NUMBERMANIA: Calculate the number 6787 using numbers [3, 6, 2, 6, 74, 705] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 9
The first user who solved this task is Nasrin 24 T.
#brainteasers #math #numbermania
Calculate the number 5805
. Each of the numbers can be used only once.','/archive/2021/06/28/numbermania-1624838701.png','/calculate-the-number-5805/6949'))
NUMBERMANIA: Calculate the number 5805 using numbers [9, 3, 2, 3, 75, 961] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 9
The first user who solved this task is Nasrin 24 T.
#brainteasers #math #numbermania
Calculate the number 3468
. Each of the numbers can be used only once.','/archive/2021/05/07/numbermania-1620345901.png','/calculate-the-number-3468/6897'))
NUMBERMANIA: Calculate the number 3468 using numbers [2, 2, 3, 6, 43, 174] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 9
The first user who solved this task is Nílton Corrêa de Sousa.
#brainteasers #math #numbermania
Calculate the number 1120
. Each of the numbers can be used only once.','/archive/2021/05/03/numbermania-1620000301.png','/calculate-the-number-1120/6893'))
NUMBERMANIA: Calculate the number 1120 using numbers [7, 9, 1, 8, 36, 128] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 9
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/2021/04/29/magic-square-1619654717.png','/MAGIC-SQUARE-Calculate-A-B-C/6889'))
The aim is to place the some numbers from the list (15, 16, 17, 18, 19, 25, 27, 45, 46, 55) 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: 9
The first user who solved this task is Nasrin 24 T.
#brainteasers #math #magicsquare
Calculate the number 5329
. Each of the numbers can be used only once.','/archive/2021/04/12/numbermania-1618185901.png','/calculate-the-number-5329/6872'))
NUMBERMANIA: Calculate the number 5329 using numbers [6, 4, 3, 8, 49, 494] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 9
The first user who solved this task is Nasrin 24 T.
#brainteasers #math #numbermania
