BRAIN TEASERS
The Most Difficult Tasks (page 380)

The Most Difficult Tasks (page 380)

puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 3791 to 3800.
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Calculate the number 714

NUMBERMANIA: Calculate the number 714 using numbers [4, 6, 6, 9, 48, 438] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 27
The first user who solved this task is Sanja Šabović.
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#brainteasers #math #numbermania
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Calculate the number 7180

NUMBERMANIA: Calculate the number 7180 using numbers [3, 8, 6, 6, 13, 875] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 27
The first user who solved this task is Sanja Šabović.
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#brainteasers #math #numbermania
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Calculate the number 6741

NUMBERMANIA: Calculate the number 6741 using numbers [7, 2, 3, 6, 77, 698] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 27
The first user who solved this task is Sanja Šabović.
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#brainteasers #math #numbermania

So Much Debt

I have so much debt...
I can start a government.

Jokes of the day - Daily updated jokes. New jokes every day.
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Calculate the number 1748

NUMBERMANIA: Calculate the number 1748 using numbers [9, 2, 8, 2, 72, 505] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 27
The first user who solved this task is Sanja Šabović.
CHECK ANSWER
#brainteasers #math #numbermania
Daily Brain Teasers for Thursday, 30 May 2024
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Calculate the number 5297

NUMBERMANIA: Calculate the number 5297 using numbers [4, 1, 9, 5, 50, 835] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 27
The first user who solved this task is Sanja Šabović.
CHECK ANSWER
#brainteasers #math #numbermania
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Calculate the number 4976

NUMBERMANIA: Calculate the number 4976 using numbers [9, 8, 7, 8, 14, 815] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 27
The first user who solved this task is Sanja Šabović.
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#brainteasers #math #numbermania
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Calculate AxB

Determine the pattern of the subtraction, and calculate AxB.
Correct answers: 27
The first user who solved this task is Sanja Šabović.
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#brainteasers #math
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Find the biggest number ABCDEFG

Find the biggest number ABCDEFG. It is necessary to replace letters with digits so that the sum of the sides of a triangle is always the same. Each of the digits may be used only once.
Correct answers: 27
The first user who solved this task is Slobodan Strelac.
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#brainteasers #math
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Calculate the number 2914

NUMBERMANIA: Calculate the number 2914 using numbers [7, 6, 2, 2, 58, 440] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 27
The first user who solved this task is Sanja Šabović.
CHECK ANSWER
#brainteasers #math #numbermania
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Calculate the number 4065

NUMBERMANIA: Calculate the number 4065 using numbers [3, 5, 6, 7, 96, 227] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 27
The first user who solved this task is Sanja Šabović.
CHECK ANSWER
#brainteasers #math #numbermania
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Three Mile Island nuclear accident

In 1982, the first look at the Three Mile Island Unit 2 partial core meltdown was recorded by a mini-TV camera. This was the first inspection of the core made since the nuclear power plant in Harrisburg, Pennsylvania, first experienced a serious accident on 28 Mar 1979, due to a loss of water coolant. With the camera nothing was seen until five feet down - signifying that five feet of the core was gone. Many fuel rods had melted causing the tubes to break, spilling uranium to the bottom of the pressure vessel. Thus out of reach of the control rods, the uranium fission continued. Fifty percent of the core was destroyed or molten and an estimated twenty tons of uranium pellets had travelled to the bottom of the pressure vessel.«[Image: Damage to core showing broken tubes from video camera.]
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