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Math (page 198)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 1971 to 1980. |
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/2019/04/04/magic-square-1554336339.png','/MAGIC-SQUARE-Calculate-A-B-C/5922'))
The aim is to place the some numbers from the list (1, 6, 8, 11, 12, 13, 17, 20, 22, 26, 96) 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: 13
The first user who solved this task is Nílton Corrêa De Sousa.
#brainteasers #math #magicsquare
Find number abc
)
If a876b + a6ca0 = 7b6cb find number abc. Multiple solutions may exist. Correct answers: 21
The first user who solved this task is Nasrin 24 T.
#brainteasers #math
Calculate the number 4498
. Each of the numbers can be used only once.','/archive/2019/04/01/numbermania-1554077101.png','/calculate-the-number-4498/5917'))
NUMBERMANIA: Calculate the number 4498 using numbers [3, 6, 5, 8, 66, 497] 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
Matt's dad picked him up from...
Matt's dad picked him up from school one afternoon. Knowing the parts for the school play were supposed to be posted today, he asked his son if he got a part. Matt enthusiastically announced that he'd gotten a part. "I play a man who's been married for twenty years."
"That's great, son. Keep up the good work and before you know it they'll be giving you a speaking part."
"That's great, son. Keep up the good work and before you know it they'll be giving you a speaking part."
Find number abc
)
If a4bc4 + a6993 = 3ab6c find number abc. Multiple solutions may exist. Correct answers: 46
The first user who solved this task is Nasrin 24 T.
#brainteasers #math
Calculate the number 813
. Each of the numbers can be used only once.','/archive/2019/03/29/numbermania-1553817901.png','/calculate-the-number-813/5912'))
NUMBERMANIA: Calculate the number 813 using numbers [3, 5, 2, 6, 74, 605] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 13
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/2019/03/28/magic-square-1553731523.png','/MAGIC-SQUARE-Calculate-A-B-C/5910'))
The aim is to place the some numbers from the list (10, 11, 14, 23, 29, 30, 33, 38, 39, 42) 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: 16
The first user who solved this task is Nasrin 24 T.
#brainteasers #math #magicsquare
Find number abc
)
If 4cb3b + c4b93 = bab3a4 find number abc. Multiple solutions may exist. Correct answers: 18
The first user who solved this task is Nasrin 24 T.
#brainteasers #math
Calculate the number 3266
. Each of the numbers can be used only once.','/archive/2019/03/25/numbermania-1553472301.png','/calculate-the-number-3266/5905'))
NUMBERMANIA: Calculate the number 3266 using numbers [9, 4, 3, 6, 80, 193] 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
Find number abc
)
If bbba8 - 3cca4 = 3aa04 find number abc. Multiple solutions may exist. Correct answers: 30
The first user who solved this task is Nasrin 24 T.
#brainteasers #math
Calculate the number 3280
. Each of the numbers can be used only once.','/archive/2019/03/22/numbermania-1553213101.png','/calculate-the-number-3280/5900'))
NUMBERMANIA: Calculate the number 3280 using numbers [8, 5, 8, 3, 61, 567] 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
