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Math (page 152)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 1511 to 1520. |
Find number abc
)
If c71bc + 2b844 = b4aa7 find number abc. Multiple solutions may exist. Correct answers: 20
The first user who solved this task is Nasrin 24 T.
#brainteasers #math
Calculate the number 2708
. Each of the numbers can be used only once.','/archive/2020/10/23/numbermania-1603411501.png','/calculate-the-number-2708/6702'))
NUMBERMANIA: Calculate the number 2708 using numbers [2, 1, 8, 2, 11, 904] 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/2020/10/22/magic-square-1603325127.png','/MAGIC-SQUARE-Calculate-A-B-C/6701'))
The aim is to place the some numbers from the list (9, 10, 14, 24, 25, 29, 34, 37, 65, 66, 70) 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
Money For the Man
Little Johnny rushes inside, out of breath and shouts, "Mother! Mother! Give me some money for the poor old man that's shouting along the road!"
His mother replies, "What is he shouting?"
"Ice creams! Come get your ice cream..."
Find number abc
)
If a6449 + a68b4 = 1bcc0c 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 411
. Each of the numbers can be used only once.','/archive/2020/10/19/numbermania-1603065901.png','/calculate-the-number-411/6698'))
NUMBERMANIA: Calculate the number 411 using numbers [8, 2, 6, 8, 55, 610] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 10
The first user who solved this task is Nasrin 24 T.
#brainteasers #math #numbermania
Find number abc
)
If 1a3ba + 2a1c5 = cc532 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 958
. Each of the numbers can be used only once.','/archive/2020/10/16/numbermania-1602806702.png','/calculate-the-number-958/6695'))
NUMBERMANIA: Calculate the number 958 using numbers [3, 5, 4, 8, 25, 109] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 8
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/2020/10/15/magic-square-1602720316.png','/MAGIC-SQUARE-Calculate-A-B-C/6694'))
The aim is to place the some numbers from the list (4, 6, 7, 9, 11, 12, 27, 50, 52, 53) 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 8b6b8 + 46594 = c2a2b2 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 1371
. Each of the numbers can be used only once.','/archive/2020/10/12/numbermania-1602461101.png','/calculate-the-number-1371/6691'))
NUMBERMANIA: Calculate the number 1371 using numbers [3, 1, 6, 5, 30, 401] 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
