BRAIN TEASERS
Monthly Archive - August 2014

Monthly Archive - August 2014

brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 1 to 10.
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Calculate A*B

Determine the pattern and calculate A*B.
Correct answers: 71
The first user who solved this task is Slobodan Strelac.
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#brainteasers #math
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CINEMANIA: Guess the movie title

The Tramp struggles to live in modern industrial society with the help of a young homeless woman. Film was made in 1936.
Correct answers: 46
The first user who solved this task is Djordje Timotijevic.
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#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: 59
The first user who solved this task is James Lillard.
CHECK ANSWER
#brainteasers #mastermind

She Changed Her Name

She wanted to buy personalized license plates but she couldn't afford them.
So she changed her name to JKM345.

Jokes of the day - Daily updated jokes. New jokes every day.
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Calculate the number 1027

NUMBERMANIA: Calculate the number 1027 using numbers [9, 1, 3, 4, 90, 939] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 43
The first user who solved this task is Sanja Šabović.
CHECK ANSWER
#brainteasers #math #numbermania
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Find a missing number

Author: Lidija Duvnjak
Correct answers: 30
The first user who solved this task is Slobodan Strelac.
CHECK ANSWER
#brainteasers #math
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CINEMANIA: Guess the movie title

A determined woman works with a hardened boxing trainer to become a professional. Film was made in 2004.
Correct answers: 63
The first user who solved this task is Eric Newton.
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: 49
The first user who solved this task is James Lillard.
CHECK ANSWER
#brainteasers #mastermind
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Calculate the number 1034

NUMBERMANIA: Calculate the number 1034 using numbers [5, 7, 3, 9, 21, 952] 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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How many triangles?

How many triangles?
Correct answers: 101
The first user who solved this task is Sanja Šabović.
CHECK ANSWER
#brainteasers #math #riddles
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Find a missing number

Find a missing number
Correct answers: 227
The first user who solved this task is Eric Newton.
CHECK ANSWER
#brainteasers #math
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Transistor

In 1948, the transistor was demonstrated by its inventors, John Bardeen and Walter Brattain, scientists at the Bell Telephone Laboratory in Murray Hill, NJ. It was a simple, tiny device utilizing the electronic semiconducting properties of a germanium wafer. The transistor represented a significant advance in technology. As it was developed over the next few years, it was incorporated into electronic equipment as a functional replacment for the vacuum tube. Such use of transistors provided great savings in space and electrical power consumption. This made possible the small portable, battery-powered transistor radios which were sold to the public by late 1954.*
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