BRAIN TEASERS
Monthly Archive - December 2013

Monthly Archive - December 2013

brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 1 to 10.
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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: 62
The first user who solved this task is Sanja Šabović.
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#brainteasers #mastermind
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Calculate the number 1540

NUMBERMANIA: Calculate the number 1540 using numbers [1, 8, 5, 1, 60, 165] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 45
The first user who solved this task is Sanja Šabović.
CHECK ANSWER
#brainteasers #math #numbermania
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Find the area of the shaded figure

Express result to the accuracy of 3 decimal.
Correct answers: 22
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #math

If climate change is...

“If climate change is causing the sea level to rise, does that mean that the oceans are getting too big for their beaches?”

Jokes of the day - Daily updated jokes. New jokes every day.
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Which number should replace the question mark?

FUNNY MATH: Which number should replace the question mark?
Correct answers: 37
The first user who solved this task is Sanja Šabović.
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#brainteasers #math #riddles
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CINEMANIA: Guess the movie title

Two Western bank/train robbers flee to Bolivia when the law gets too close. Film was made in 1969.
Correct answers: 57
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #movie #film #cinemania
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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: 65
The first user who solved this task is Sanja Šabović.
CHECK ANSWER
#brainteasers #mastermind
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Calculate the number 1817

NUMBERMANIA: Calculate the number 1817 using numbers [9, 2, 1, 4, 49, 820] 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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Find the area of the shaded figure

Express result to the accuracy of 3 decimal.
Correct answers: 49
The first user who solved this task is Djordje Timotijevic.
CHECK ANSWER
#brainteasers #math
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CINEMANIA: Guess the movie title

When his secret bride is executed for assaulting an English soldier who tried to rape her, a commoner begins a revolt and leads Scottish warriors against the cruel English tyrant who rules Scotland with an iron fist. Film was made in 1995.
Correct answers: 69
The first user who solved this task is Djordje Timotijevic.
CHECK ANSWER
#brainteasers #movie #film #cinemania
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Calculate a * b

Calculate a * b
Correct answers: 27
The first user who solved this task is Sanja Šabović.
CHECK ANSWER
#brainteasers #math
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Herbert E. Ives

Died 13 Nov 1953 at age 71 (born 31 Jul 1882).Herbert Eugene Ives was an American physicist and inventor of transmission of mechanical video pictures. Research into a television process by the AT&T Co. at Bell Laboratories, New York was under the direction of Dr. Herbert E. Ives. On 7 Apr 1927, live images of Commerce Secretary Hoover were transmitted in the first successful long distance demonstration of television, sent from Washington D.C. to New York, over long distance wires. On 27 June 1929 the first public demonstration of color TV showed images are a bouquet of roses and an American flag using a mechanical system was used to transmit 50-line color television images between New York and Washington. A two-way video telephone was first demonstrated in 1930 by Ives in New York City.
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