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Math (page 270)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 2691 to 2700. |
Find number abc
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If 7b996 - 2072a = ab27c find number abc. Multiple solutions may exist. Correct answers: 83
The first user who solved this task is Sanja Šabović.
#brainteasers #math
Can you find a number such t...
?','/archive/2017/01/10/3392.png','/Can-you-find-a-number-such-t---/3392'))
Can you find a number such that if we multiply that number by 1 or 2 or 3 or 4 or 5 or 6, then the resultant number contains same all digits (of course in a different place)? Correct answers: 24
The first user who solved this task is Allen Wager.
#brainteasers #math #riddles
Replace the question mark with a number
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MATH PUZZLE: Can you replace the question mark with a number? Correct answers: 296
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math #riddles
Butler
The minister and his wife place an ad for a butler. Early the next morning a nicely dressed young man appears at their front door. The minister asks him, "Can you fix breakfast by 7:00 a.m. every day?"
"Well ... I guess I can."
"And can you make the beds, dust the living room, do the dishes, cut the grass, and polish the silver also?"
"Gee, Sir, I just came by to see about getting married. But if it's going to be that much work, you can count me out!"
"Well ... I guess I can."
"And can you make the beds, dust the living room, do the dishes, cut the grass, and polish the silver also?"
"Gee, Sir, I just came by to see about getting married. But if it's going to be that much work, you can count me out!"
Calculate the number 5343
. Each of the numbers can be used only once.','/archive/2017/01/09/numbermania-1483920302.png','/calculate-the-number-5343/3379'))
NUMBERMANIA: Calculate the number 5343 using numbers [9, 6, 5, 8, 30, 905] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 29
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math #numbermania
Create a number using only t...
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Create a number using only the digits 4,4,3,3,2,2,1 and 1. So i can only be eight digits. You have to make sure the ones are separated by one digit, the twos are separated by two digits the threes are separated with three digits and the fours are separated by four digits. Correct answers: 46
The first user who solved this task is Snezana Milanovic.
#brainteasers #math
Find number abc
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If c372c + 4c25b = 54b8a find number abc. Multiple solutions may exist. Correct answers: 68
The first user who solved this task is Snezana Milanovic.
#brainteasers #math
MATH PUZZLE: Can you replace...
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MATH PUZZLE: Can you replace the question mark with a number? Correct answers: 194
The first user who solved this task is Snezana Milanovic.
#brainteasers #math #riddles
Can you find the numbers ABC...
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Can you find the numbers ABCD so that the following calculation is proved? (ABCD x 4 = DCBA) Correct answers: 50
The first user who solved this task is aysan saidie.
#brainteasers #math #riddles
Calculate the number 1794
. Each of the numbers can be used only once.','/archive/2017/01/06/numbermania-1483661102.png','/calculate-the-number-1794/3358'))
NUMBERMANIA: Calculate the number 1794 using numbers [4, 8, 6, 7, 40, 919] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 33
The first user who solved this task is Allen Wager.
#brainteasers #math #numbermania
Replace the question mark with a number
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MATH PUZZLE: Can you replace the question mark with a number? Correct answers: 773
The first user who solved this task is Sanja Šabović.
#brainteasers #math #riddles
