BRAIN TEASERS
Math

Math

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 1 to 10.
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Calculate the number 5096

NUMBERMANIA: Calculate the number 5096 using numbers [2, 6, 8, 8, 52, 586] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 1
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Find number abc

If a99b6 + 1aa1b = 7a4c8 find number abc. Multiple solutions may exist.
Correct answers: 1
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Calculate the number 2340

NUMBERMANIA: Calculate the number 2340 using numbers [9, 5, 3, 1, 86, 486] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 2
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#brainteasers #math #numbermania

A wife woke in the middle of t...

A wife woke in the middle of the night to find her husband missing from bed. She got out of bed and checked around the house. She heard sobbing from the basement. After turning on the light and descending the stairs, she found he husband curled up in the corner, of the basement,... crying like a baby. "Honey, what's wrong?", she asked, worried about what could hurt him so much. "Remember, 20 years ago, I got you pregnant and your father threatened me to either marry you or to go to jail?"
"Yes, of course," she replied.
"Well, I would have been released from jail this afternoon!"
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MAGIC SQUARE: Calculate A+B+C

The aim is to place the some numbers from the list (4, 7, 8, 9, 12, 13, 19, 44, 47, 48, 62, 97) 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: 0
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#brainteasers #math #magicsquare
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Find number abc

If 129ac + c1aab = 9ba32 find number abc. Multiple solutions may exist.
Correct answers: 1
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#brainteasers #math
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Calculate the number 323

NUMBERMANIA: Calculate the number 323 using numbers [4, 4, 6, 6, 29, 125] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 1
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#brainteasers #math #numbermania
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Find number abc

If b492c + 4ba50 = a8cac find number abc. Multiple solutions may exist.
Correct answers: 1
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#brainteasers #math
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Calculate the number 727

NUMBERMANIA: Calculate the number 727 using numbers [9, 2, 8, 9, 49, 630] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 2
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#brainteasers #math #numbermania
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MAGIC SQUARE: Calculate A*B-C

The aim is to place the some numbers from the list (1, 4, 5, 20, 21, 24, 25, 50, 53, 54, 81) 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: 0
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#brainteasers #math #magicsquare
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Find number abc

If 9acb5 + 9a603 = b9c3ba find number abc. Multiple solutions may exist.
Correct answers: 1
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#brainteasers #math
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W. H. Gaskell

Died 7 Sep 1914 at age 66 (born 1 Nov 1847). British physiologist.
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