BRAIN TEASERS
Math (page 118)

Math (page 118)

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 1171 to 1180.
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Find number abc

If 474ca + 2b8cc = 7422b find number abc. Multiple solutions may exist.
Correct answers: 13
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Calculate the number 3954

NUMBERMANIA: Calculate the number 3954 using numbers [9, 8, 5, 6, 80, 971] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 2
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MAGIC SQUARE: Calculate A-B+C

The aim is to place the some numbers from the list (6, 8, 15, 19, 21, 26, 28, 61, 63, 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: 2
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#brainteasers #math #magicsquare

The Pickle

There was a guy on the beach with about 25 gorgeous chicks swarming all around him.
Seeing this, a second guy strolls on up to him and asks, "What's your secret?"
The guy whispers, "All you gotta do is stick a pickle in your pants."
In a fluorish, the second guy runs off and stuffs a pickle in his pants. But when he returns to the shore, he soon discovers that every single girl that looks his way, runs off screaming in bloody terror. Confused, he hurries over to the first guyand desperately asks, "Why are all the girls running away from me?"
The first guy looks up and replies, "The pickle's on the wrong side."

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Find number abc

If c10bb + 1baab = a00b6 find number abc. Multiple solutions may exist.
Correct answers: 7
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#brainteasers #math
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Calculate the number 3398

NUMBERMANIA: Calculate the number 3398 using numbers [2, 6, 5, 7, 26, 573] 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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Find number abc

If c6275 + 5ba23 = 1ba29c find number abc. Multiple solutions may exist.
Correct answers: 7
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#brainteasers #math
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Calculate the number 9023

NUMBERMANIA: Calculate the number 9023 using numbers [6, 6, 7, 1, 90, 745] 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 (9, 12, 14, 23, 26, 28, 30, 33, 35, 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: 4
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#brainteasers #math #magicsquare
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Find number abc

If bb00c - 37948 = a70b8 find number abc. Multiple solutions may exist.
Correct answers: 7
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#brainteasers #math
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Calculate the number 787

NUMBERMANIA: Calculate the number 787 using numbers [1, 4, 8, 8, 23, 752] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 6
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#brainteasers #math #numbermania
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Sprinkler head patent

In 1874, Harry S. Parmelee of New Haven, Conn. received a patent for the sprinkler head.
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