|
The Most Difficult Tasks (page 57)puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 561 to 570. |
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/2024/05/16/magic-square-1715817932.png','/MAGIC-SQUARE-Calculate-A-B-C/7996'))
The aim is to place the some numbers from the list (11, 15, 16, 18, 19, 20, 22, 57, 58, 60, 69) 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: 0
#brainteasers #math #magicsquare
Find number abc
)
If c3ba3 - 2cccc = a3bab find number abc. Multiple solutions may exist. Correct answers: 0
#brainteasers #math
Calculate the number 627
. Each of the numbers can be used only once.','/archive/2024/05/13/numbermania-1715558701.png','/calculate-the-number-627/7993'))
NUMBERMANIA: Calculate the number 627 using numbers [3, 2, 3, 4, 94, 130] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 0
#brainteasers #math #numbermania
Upon reaching 65, old Tom deci...
Upon reaching 65, old Tom decided to retire. His wife suggested he go and do something to occupy his time, like join a club or get a hobby
Old Tom obliged and went out for a couple of hours. When he got home his wife asked about his day and he replied, "Oh, I joined a parachute club."
"What? Are you nuts? You're 65 years old and you're going to start jumping out of airplanes?"
"Yeah, look I even got a membership card."
"Old man, you need glasses! This is a membership in a Prostitute Club, not a Parachute Club!"
"Oh, great! Now what am I going to do? I signed up for 5 jumps a week!"
Old Tom obliged and went out for a couple of hours. When he got home his wife asked about his day and he replied, "Oh, I joined a parachute club."
"What? Are you nuts? You're 65 years old and you're going to start jumping out of airplanes?"
"Yeah, look I even got a membership card."
"Old man, you need glasses! This is a membership in a Prostitute Club, not a Parachute Club!"
"Oh, great! Now what am I going to do? I signed up for 5 jumps a week!"
Find number abc
)
If 9c267 + caa2b = 1c3ba7 find number abc. Multiple solutions may exist. Correct answers: 0
#brainteasers #math
Calculate the number 1576
. Each of the numbers can be used only once.','/archive/2024/05/10/numbermania-1715299501.png','/calculate-the-number-1576/7990'))
NUMBERMANIA: Calculate the number 1576 using numbers [2, 9, 6, 4, 28, 142] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 0
#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/2024/05/09/magic-square-1715213133.png','/MAGIC-SQUARE-Calculate-A-B-C/7989'))
The aim is to place the some numbers from the list (4, 8, 9, 28, 32, 33, 42, 46, 47, 62, 98) 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: 0
#brainteasers #math #magicsquare
Find number abc
)
If 1587b + 7a7ab = bc628 find number abc. Multiple solutions may exist. Correct answers: 0
#brainteasers #math
Calculate the number 738
. Each of the numbers can be used only once.','/archive/2024/05/06/numbermania-1714953901.png','/calculate-the-number-738/7986'))
NUMBERMANIA: Calculate the number 738 using numbers [9, 1, 2, 4, 40, 756] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 0
#brainteasers #math #numbermania
Calculate the number 3214
. Each of the numbers can be used only once.','/archive/2024/05/03/numbermania-1714694702.png','/calculate-the-number-3214/7983'))
NUMBERMANIA: Calculate the number 3214 using numbers [6, 9, 6, 8, 17, 375] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 0
#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/2024/05/02/magic-square-1714608319.png','/MAGIC-SQUARE-Calculate-A-B-C/7982'))
The aim is to place the some numbers from the list (7, 10, 14, 19, 22, 26, 39, 42, 46, 87) 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: 0
#brainteasers #math #magicsquare
