BRAIN TEASERS
The Easiest Tasks (page 308)

The Easiest Tasks (page 308)

puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 3071 to 3080.
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Calculate the number 4883

NUMBERMANIA: Calculate the number 4883 using numbers [3, 6, 4, 9, 27, 516] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 33
The first user who solved this task is Roxana zavari.
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#brainteasers #math #numbermania
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Calculate the number 3296

NUMBERMANIA: Calculate the number 3296 using numbers [6, 4, 8, 4, 27, 777] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 33
The first user who solved this task is Sanja Šabović.
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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 (2, 4, 6, 13, 25, 27, 36, 56, 58, 67, 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: 33
The first user who solved this task is Sanja Šabović.
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#brainteasers #math #magicsquare

Soda Machine

One day a blonde went up to a soda machine, put in some money, and a soda came out. She got really excited and started to put more money into the machine. The more and more she did it, the more the soda came out.

After a while someone walked up to her and asked if they could please get a soda.

The blonde looked at them angrily and said: "Get out of my face, I'm winning!"

Jokes of the day - Daily updated jokes. New jokes every day.
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Calculate the number 2563

NUMBERMANIA: Calculate the number 2563 using numbers [3, 1, 2, 5, 14, 829] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 33
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #math #numbermania
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Calculate the number 4575

NUMBERMANIA: Calculate the number 4575 using numbers [4, 7, 3, 3, 83, 955] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 33
The first user who solved this task is Llewellyn Samuels.
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#brainteasers #math #numbermania
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Find a famous person

Find the first and the last name of a famous person. Text may go in all 8 directions. Length of words in solution: 3,8.
Correct answers: 33
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #wordpuzzles
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Find a famous person

Find the first and the last name of a famous person. Text may go in all 8 directions. Length of words in solution: 4,8.
Correct answers: 33
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #wordpuzzles
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Look carefully the picture a...

Look carefully the picture and guess the game name.
Correct answers: 33
The first user who solved this task is Sanja Šabović.
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#brainteasers #games
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Guess the Game Name

Look carefully the picture and guess the game name.
Correct answers: 33
The first user who solved this task is Djordje Timotijevic.
CHECK ANSWER
#brainteasers #games
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Look carefully the picture a...

Look carefully the picture and guess the game name.
Correct answers: 33
The first user who solved this task is Djordje Timotijevic.
CHECK ANSWER
#brainteasers #games
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William Hume-Rothery

Died 27 Sep 1968 at age 69 (born 15 May 1899).British metallurgist, internationally known for his work on the formation of alloys and intermetallic compounds. During WW II, he supervised many government contracts for work on complex aluminium and magnesium alloys. He established that the microstructure of an alloy depends on the different sizes of the component atoms, the valency electron concentration, and electrochemical differences. Hume-Rothery rules are an empirical guide to when two metals are sufficiently similar to be completely miscible (form a single phase at all relative concentrations). They are: (1). Atomic radii no more than about 15% different. (2). Pure metals have the same crystal structure. (3). Atoms have similar electronegativities. (4). Atoms have the same valence.
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