BRAIN TEASERS
Math (page 245)

Math (page 245)

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 2441 to 2450.
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Replace the question mark with a number

MATH PUZZLE: Can you replace the question mark with a number?
Correct answers: 146
The first user who solved this task is Manguexa Wagle.
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#brainteasers #math #riddles
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Find number abc

If bc6ba - 16117 = c2a7c find number abc. Multiple solutions may exist.
Correct answers: 45
The first user who solved this task is Eugenio G. F. de Kereki.
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#brainteasers #math
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Calculate the number 3272

NUMBERMANIA: Calculate the number 3272 using numbers [2, 6, 8, 2, 56, 450] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 22
The first user who solved this task is Thinh Ddh.
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#brainteasers #math #numbermania

Conflatulationsron

Conflatulations on your achievements in synchronized farting!
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MAGIC SQUARE: Calculate A-B-C

The aim is to place the some numbers from the list (9, 11, 13, 14, 15, 18, 20, 59, 70, 72, 75, 98) 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: 19
The first user who solved this task is Manguexa Wagle.
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#brainteasers #math #magicsquare
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Find number abc

If c06c2 - 6041a = 102b4 find number abc. Multiple solutions may exist.
Correct answers: 35
The first user who solved this task is Manguexa Wagle.
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#brainteasers #math
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Calculate the number 2208

NUMBERMANIA: Calculate the number 2208 using numbers [2, 9, 2, 5, 56, 974] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 19
The first user who solved this task is Thinh Ddh.
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#brainteasers #math #numbermania
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Find number abc

If a2113 + 5aacb = 9c5b1 find number abc. Multiple solutions may exist.
Correct answers: 44
The first user who solved this task is Manguexa Wagle.
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#brainteasers #math
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Calculate the number 1407

NUMBERMANIA: Calculate the number 1407 using numbers [4, 7, 1, 8, 99, 161] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 22
The first user who solved this task is Thinh Ddh.
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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 (8, 9, 11, 12, 13, 15, 17, 18, 20, 37, 40, 41) 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: 20
The first user who solved this task is Manguexa Wagle.
CHECK ANSWER
#brainteasers #math #magicsquare
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Find number abc

If 4a5ab + 76ba4 = 1c64ac find number abc. Multiple solutions may exist.
Correct answers: 35
The first user who solved this task is Thinh Ddh.
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#brainteasers #math
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C. Guy Suits

Died 14 Aug 1991 at age 86 (born 12 Mar 1905). Chauncey Guy Suits was an American electrical engineer and research director who joined the General Electric Company in 1930, and subsequently directed the company's research laboratory and was vice-president (1945-65). He helped develop a new process, announced in 1962, to create synthetic diamonds by compressing carbon in a large hydraulic press at pressures up to three million pounds per square inch, while simultaneously heated to 9,000 ºF, without needing the metal catalyst agent previously used. He held 77 U.S. patents, in such varied applications as railway block signal improvements, circuits for sequence-flashing electric signs, radio circuits, beacons, submarine signals, theater light dimmers and photo-electric relays. Upon his retirement from G.E., he consulted on industrial research management.«
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