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Math (page 2)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 11 to 20. |
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Find number abc
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If 84b24 - 4a804 = c4820 find number abc. Multiple solutions may exist. Correct answers: 25
The first user who solved this task is Nasrin 24 T.
#brainteasers #math
Calculate the number 1846
. Each of the numbers can be used only once.','/archive/2019/07/08/numbermania-1562544301.png','/calculate-the-number-1846/6023'))
NUMBERMANIA: Calculate the number 1846 using numbers [3, 7, 5, 1, 36, 910] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 62
The first user who solved this task is Nílton Corrêa de Sousa.
#brainteasers #math #numbermania
Find number abc
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If 4cac9 - 4c0b5 = c54 find number abc. Multiple solutions may exist. Correct answers: 24
The first user who solved this task is Nílton Corrêa de Sousa.
#brainteasers #math
A man wakes up one morning to...
A man wakes up one morning to find a bear on his roof. So he looks in the yellow pages and sure enough, there's an ad for "Bear Removers."
He calls the number, and the bear remover says he'll be over in 30 minutes. The bear remover arrives, and gets out of his van. He's got a ladder, a baseball bat, a shotgun and a mean old pit bull.
"What are you going to do," the homeowner asks?
"I'm going to put this ladder up against the roof, then I'm going to go up there and knock the bear off the roof with this baseball bat. When the bear falls off, the pit bull is trained to grab his testicles and not let go. The bear will then be subdued enough for me to put him in the cage in the back of the van."
He hands the shotgun to the homeowner.
"What's the shotgun for?" asks the homeowner.
"If the bear knocks me off the roof, shoot the dog."
He calls the number, and the bear remover says he'll be over in 30 minutes. The bear remover arrives, and gets out of his van. He's got a ladder, a baseball bat, a shotgun and a mean old pit bull.
"What are you going to do," the homeowner asks?
"I'm going to put this ladder up against the roof, then I'm going to go up there and knock the bear off the roof with this baseball bat. When the bear falls off, the pit bull is trained to grab his testicles and not let go. The bear will then be subdued enough for me to put him in the cage in the back of the van."
He hands the shotgun to the homeowner.
"What's the shotgun for?" asks the homeowner.
"If the bear knocks me off the roof, shoot the dog."
Calculate the number 3221
. Each of the numbers can be used only once.','/archive/2019/07/05/numbermania-1562285101.png','/calculate-the-number-3221/6021'))
NUMBERMANIA: Calculate the number 3221 using numbers [8, 7, 4, 5, 71, 860] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 7
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/2019/07/04/magic-square-1562198740.png','/MAGIC-SQUARE-Calculate-A-B-C/6020'))
The aim is to place the some numbers from the list (4, 9, 10, 17, 23, 24, 31, 43, 44, 47, 51) 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
Find number abc
)
If cc48c - ca3bb = 8a23 find number abc. Multiple solutions may exist. Correct answers: 19
The first user who solved this task is Nasrin 24 T.
#brainteasers #math
Calculate the number 5389
. Each of the numbers can be used only once.','/archive/2019/07/01/numbermania-1561939502.png','/calculate-the-number-5389/6017'))
NUMBERMANIA: Calculate the number 5389 using numbers [7, 7, 1, 7, 27, 750] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 7
The first user who solved this task is Nílton Corrêa de Sousa.
#brainteasers #math #numbermania
Find number abc
)
If 20b6c + a2a4c = 33aa4 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 476
. Each of the numbers can be used only once.','/archive/2019/06/28/numbermania-1561680301.png','/calculate-the-number-476/6014'))
NUMBERMANIA: Calculate the number 476 using numbers [4, 9, 3, 1, 40, 954] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 10
The first user who solved this task is Alfa Omega.
#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/2019/06/27/magic-square-1561593923.png','/MAGIC-SQUARE-Calculate-A-B-C/6013'))
The aim is to place the some numbers from the list (3, 4, 8, 17, 18, 22, 44, 58, 59, 63) 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: 14
The first user who solved this task is Nasrin 24 T.
#brainteasers #math #magicsquare
