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Math (page 193)These are fun math riddles. All of these tricky riddles are based on real math concepts and can be solved with purely math and logic. These are the tasks listed 1921 to 1930. |
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/2019/06/13/magic-square-1560384323.png','/MAGIC-SQUARE-Calculate-A-B-C/5999'))
The aim is to place the some numbers from the list (12, 14, 16, 34, 36, 38, 72, 74, 76, 82) 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: 15
The first user who solved this task is Nasrin 24 T.
#brainteasers #math #magicsquare
Find number abc
)
If 2188c + 7cbac = b87b2 find number abc. Multiple solutions may exist. Correct answers: 25
The first user who solved this task is Nílton Corrêa De Sousa.
#brainteasers #math
Calculate the number 1079
. Each of the numbers can be used only once.','/archive/2019/06/10/numbermania-1560125101.png','/calculate-the-number-1079/5997'))
NUMBERMANIA: Calculate the number 1079 using numbers [2, 1, 2, 6, 87, 986] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 25
The first user who solved this task is Nílton Corrêa De Sousa.
#brainteasers #math #numbermania
Reaching the end of a job inte...
Reaching the end of a job interview, the Human Resources Officer asked a young Engineer fresh out of MIT, "And what starting salary were you looking for?"
The Engineer replies, "In the region of $125,000 a year, depending on the benefits package."
The interviewer inquires, "Well, what would you say to a package of 5-weeks vacation, 14 paid holidays, full medical and dental, company matching retirement fund to 50% of salary, and a company car leased every 2 years say, a red Corvette?"
The Engineer sits up straight and says, "Wow! Are you kidding?"
And the interviewer replies, "Yeah, but you started it."
The Engineer replies, "In the region of $125,000 a year, depending on the benefits package."
The interviewer inquires, "Well, what would you say to a package of 5-weeks vacation, 14 paid holidays, full medical and dental, company matching retirement fund to 50% of salary, and a company car leased every 2 years say, a red Corvette?"
The Engineer sits up straight and says, "Wow! Are you kidding?"
And the interviewer replies, "Yeah, but you started it."
Find number abc
)
If a70a0 - 11aa6 = 7b1c4 find number abc. Multiple solutions may exist. Correct answers: 30
The first user who solved this task is Nílton Corrêa De Sousa.
#brainteasers #math
Calculate the number 3504
. Each of the numbers can be used only once.','/archive/2019/06/07/numbermania-1559865901.png','/calculate-the-number-3504/5994'))
NUMBERMANIA: Calculate the number 3504 using numbers [8, 6, 1, 8, 45, 350] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 12
The first user who solved this task is Nílton Corrêa De Sousa.
#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/2019/06/06/magic-square-1559779523.png','/MAGIC-SQUARE-Calculate-A-B-C/5993'))
The aim is to place the some numbers from the list (16, 17, 20, 21, 24, 28, 55, 56, 63, 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: 15
The first user who solved this task is Nasrin 24 T.
#brainteasers #math #magicsquare
Find number abc
)
If ccabc - bcabb = 20002 find number abc. Multiple solutions may exist. Correct answers: 87
The first user who solved this task is Nílton Corrêa De Sousa.
#brainteasers #math
Calculate the number 8573
. Each of the numbers can be used only once.','/archive/2019/06/03/numbermania-1559520301.png','/calculate-the-number-8573/5990'))
NUMBERMANIA: Calculate the number 8573 using numbers [8, 2, 1, 9, 96, 771] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 10
The first user who solved this task is Nílton Corrêa De Sousa.
#brainteasers #math #numbermania
Find number abc
)
If cab98 - cba87 = 9bb find number abc. Multiple solutions may exist. Correct answers: 49
The first user who solved this task is Nasrin 24 T.
#brainteasers #math
Calculate the number 3366
. Each of the numbers can be used only once.','/archive/2019/05/31/numbermania-1559261101.png','/calculate-the-number-3366/5987'))
NUMBERMANIA: Calculate the number 3366 using numbers [8, 5, 8, 5, 77, 696] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 15
The first user who solved this task is Nílton Corrêa De Sousa.
#brainteasers #math #numbermania
