BRAIN TEASERS
Monthly Archive - February 2015

Monthly Archive - February 2015

brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 1 to 10.
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Find the right combination

The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot.
Correct answers: 58
The first user who solved this task is Sanja Šabović.
CHECK ANSWER
#brainteasers #mastermind
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Calculate the number 5660

NUMBERMANIA: Calculate the number 5660 using numbers [1, 9, 8, 2, 51, 516] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 29
The first user who solved this task is Sanja Šabović.
CHECK ANSWER
#brainteasers #math #numbermania
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CINEMANIA: Guess the movie title

Film was made in 1951.
Correct answers: 39
The first user who solved this task is Djordje Timotijevic.
CHECK ANSWER
#brainteasers #movie #film #cinemania

On The Way To Heaven

One day a redhead, a brunette, and a blonde were on their way to heaven.

God told them the stairs to heaven were 1,000 steps and on every step he was going to tell them a joke. If they laughed they would not be able to get to heaven.

So the redhead made it to the 45th step and laughed.

The brunette made it to the 200th step and laughed.

But the blonde made it to the 999th step and laughed even before god told his joke.

God asked "Why did you laugh I haven't even told the joke yet"

The blonde said "Hahaha I just got the first one!!!"

Jokes of the day - Daily updated jokes. New jokes every day.
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What a winning combination?

The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot.
Correct answers: 45
The first user who solved this task is Sanja Šabović.
CHECK ANSWER
#brainteasers #mastermind
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Calculate the number 5849

NUMBERMANIA: Calculate the number 5849 using numbers [2, 2, 8, 5, 66, 771] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 25
The first user who solved this task is Sanja Šabović.
CHECK ANSWER
#brainteasers #math #numbermania
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CINEMANIA: Guess the movie title

Film was made in 1977.
Correct answers: 74
The first user who solved this task is Sanja Šabović.
CHECK ANSWER
#brainteasers #movie #film #cinemania
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Which is a winning combination of digits?

The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot.
Correct answers: 53
The first user who solved this task is Sanja Šabović.
CHECK ANSWER
#brainteasers #mastermind
[link]

Calculate the number 3144

NUMBERMANIA: Calculate the number 3144 using numbers [9, 7, 2, 6, 55, 176] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 25
The first user who solved this task is Sanja Šabović.
CHECK ANSWER
#brainteasers #math #numbermania
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CINEMANIA: Guess the movie title

Film was made in 2009.
Correct answers: 73
The first user who solved this task is Sanja Šabović.
CHECK ANSWER
#brainteasers #movie #film #cinemania
[link]

Find the right combination

The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot.
Correct answers: 44
The first user who solved this task is James Lillard.
CHECK ANSWER
#brainteasers #mastermind
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Rudolf Diesel

Born 18 Mar 1858; died 29 Sep 1913 at age 55.Rudolf Christian Karl Diesel was a German engineer who invented the internal-combustion engine that bears his name. After studying the four-stroke internal combustion engines developed by Nikolaus Otto, Diesel conceived of an engine that would approach the thermodynamic limit established by Sadi Carnot in 1824. If the fuel in a cylinder could be expanded at constant pressure, it could get closer to Carnot's limit. He patented the concept in 1892, while working at the firm of the refrigeration engineer Carl von Linde in Berlin. After boarding an English Channel steamer, he was found dead in the sea. It was most likely suicide resulting from depression, after having lost control over his invention and after receiving a great deal of criticism in the German engineering journals for his theories.[EB gives date of death 29 Sep 1913. Diesel's unwitnessed presumed suicide at sea leaves the exact date of death uncertain, and some sources give 30 Sep 1913, by which time he was known to be missing from those on board the steamer.]
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