BRAIN TEASERS
Math (page 275)

Math (page 275)

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 2741 to 2750.
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Replace the question marks w...

Replace the question marks with a numbers and calculate product these numbers.
Correct answers: 73
The first user who solved this task is Allen Wager.
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MAGIC SQUARE: Calculate A+B+C

The aim is to place the some numbers from the list (7, 9, 12, 13, 15, 16, 18, 67, 69, 72) 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: 34
The first user who solved this task is On On Lunarbasil.
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#brainteasers #math #magicsquare
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Calculate 12+9

IF 8 + 2 = 16106 and 13 + 6 = 78197 THEN 12 + 9 = ?
Correct answers: 139
The first user who solved this task is Allen Wager.
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#brainteasers #math #riddles

The Sharkeisha super falcon pu...

The Sharkeisha super falcon punch is as close as anyone has ever gotten to the force of a Chuck Norris roundhouse kick.
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Find number abc

If 755a5 - a88c2 = 5667b find number abc. Multiple solutions may exist.
Correct answers: 63
The first user who solved this task is On On Lunarbasil.
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#brainteasers #math
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Replace the question mark with a number

MATH PUZZLE: Can you replace the question mark with a number?
Correct answers: 566
The first user who solved this task is Sanja Šabović.
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#brainteasers #math #riddles
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Find the area of the shaded region

Find the area of the shaded region accurate up to 3 decimal places. (A=?, a=2389, b=1389)
Correct answers: 23
The first user who solved this task is Sanja Šabović.
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#brainteasers #math #riddles
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Calculate the number 6698

NUMBERMANIA: Calculate the number 6698 using numbers [6, 4, 9, 3, 15, 656] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 34
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #math #numbermania
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MATH PUZZLE: Can you replace...

MATH PUZZLE: Can you replace the question mark with a number?
Correct answers: 778
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #math #riddles
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Find number abc

If 5a785 - 4b4bb = 16b5c find number abc. Multiple solutions may exist.
Correct answers: 57
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #math
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A merchant can place 8 large...

A merchant can place 8 large boxes or 10 small boxes into a carton for shipping. In one shipment, he sent a total of 96 boxes. If there are more large boxes than small boxes, how many cartons did he ship?
Correct answers: 61
The first user who solved this task is Allen Wager.
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#brainteasers #math #riddles
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Adam Schall von Bell

Died 15 Aug 1666 at age 75 (born 1 May 1591).German missionary and astronomer, a Jesuit, who in China (from 1619) revised the Chinese calendar, translated Western astronomical books and was head of Imperial Board of Astronomy (1644-64). He became a trusted adviser (1644-61) to Emperor Shun-chih, first emperor of the Ch'ing dynasty (1644-1911/12) who made him a mandarin. He lost power after the emperor's death (1661). Although then tried (1664) and convicted for plotting against the emperor and state, his sentence was commuted.
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