BRAIN TEASERS
Monthly Archive - March 2015 (page 3)

Monthly Archive - March 2015 (page 3)

brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 21 to 30.
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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: 55
The first user who solved this task is Sanja Šabović.
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#brainteasers #mastermind
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Calculate the number 1149

NUMBERMANIA: Calculate the number 1149 using numbers [4, 7, 6, 1, 69, 894] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 28
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 1976.
Correct answers: 45
The first user who solved this task is Sanja Šabović.
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#brainteasers #movie #film #cinemania

Lost credit card

A man says to his friend: "My wife's credit card got stolen last week."

"That's a shame," says the friend: "have you told the police?"

"No way," says the man: "the thief is spending less than she did!"

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1,000th pulsar

In 1998, the discovery of the 1,000th pulsar in our galaxy was announced in a press release by the Jodrell Bank Observatory, University of Manchester, using the 64-meter Parkes Radio Telescope in New South Wales, Australia. A “multibeam”receiver was installed on the telescope in early 1997. This allowed the astronomers from England, Australia, United States, and Italy to find pulsars much faster than before. On average, they found a new pulsar in every hour of observing. By this date, the researchers had found more than 200 pulsars and they expected to find another 600 more before the survey ended. The “multibeam”receiver used consists of 13 hexagonally arranged receivers that allow simultaneous observations.
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