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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 ac85a + ba4c0 = 14a34a find number abc. Multiple solutions may exist. Correct answers: 22
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math
Calculate the number 372
. Each of the numbers can be used only once.','/archive/2017/08/11/numbermania-1502409901.png','/calculate-the-number-372/4226'))
NUMBERMANIA: Calculate the number 372 using numbers [4, 6, 9, 3, 52, 315] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 14
The first user who solved this task is Djordje Timotijevic.
#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/2017/08/10/magic-square-1502323550.png','/MAGIC-SQUARE-Calculate-A-B-C/4223'))
The aim is to place the some numbers from the list (15, 17, 18, 20, 23, 25, 27, 34, 54, 57, 64) 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 Djordje Timotijevic.
#brainteasers #math #magicsquare
Writing letters to son
The following is supposedly a true story. To be included, besides being true, the story is most likely strange, weird, surprising, or funny.
One student fell into a cycle of classes, studying, working and sleeping.
Didn't realize how long he had neglected writing home until he received the following note:
"Dear Son, Your mother and I enjoyed your last letter. Of course, we were much younger then, and more impressionable. Love, Dad."
MATH PUZZLE: Can you replace...
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MATH PUZZLE: Can you replace the question mark with a number? Correct answers: 81
The first user who solved this task is Thinh Ddh.
#brainteasers #math #riddles
Find number abc
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If b14c3 - 243c9 = ca094 find number abc. Multiple solutions may exist. Correct answers: 15
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math
How many squares you can find?
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How many squares you can find? Correct answers: 33
The first user who solved this task is H Tav.
#brainteasers #math #riddles
Calculate the number 3616
. Each of the numbers can be used only once.','/archive/2017/08/07/numbermania-1502064301.png','/calculate-the-number-3616/4209'))
NUMBERMANIA: Calculate the number 3616 using numbers [4, 9, 4, 6, 53, 254] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 9
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math #numbermania
Find number abc
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If 988a6 - b88b9 = 8cc37 find number abc. Multiple solutions may exist. Correct answers: 18
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math
Calculate the number 295
. Each of the numbers can be used only once.','/archive/2017/08/04/numbermania-1501805101.png','/calculate-the-number-295/4196'))
NUMBERMANIA: Calculate the number 295 using numbers [1, 7, 7, 3, 51, 241] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 14
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math #numbermania
FUNNY MATH: Find the product...
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FUNNY MATH: Find the product of the missing numbers. Correct answers: 19
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math
