BRAIN TEASERS
Monthly Archive - February 2018

Monthly Archive - February 2018

brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 1 to 10.
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Replace the question mark with a number

MATH PUZZLE: Can you replace the question mark with a number?
Correct answers: 77
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #math #riddles
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I am a path situated between...

I am a path situated between high natural masses. Remove my first letter and you have a path situated between man-made masses. What am I?
Correct answers: 25
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #riddles
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There are two incomplete wor...

There are two incomplete words. Place three (3) letters in bracket so that you can complete the word on the left and begin the word on the right.
Correct answers: 19
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #wordpuzzles

Chris Rock: Natural Causes

When you die at 72, no matter what you die of, its natural causes. Even if you get hit by a truck, its natural causes. Cause if you was younger, youd got out of the way.
Jokes of the day - Daily updated jokes. New jokes every day.
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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: 6,7.
Correct answers: 15
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #wordpuzzles
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Find number abc

If a491b + 12cc1 = 9cbac find number abc. Multiple solutions may exist.
Correct answers: 25
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #math
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I reach for the sky, but clu...

I reach for the sky, but clutch to the ground; sometimes I leave, but I am always around. What am I?
Correct answers: 41
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #riddles
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Can you name the athletes by the picture?

Can you name the athletes by the picture?
Correct answers: 16
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #riddles #sport
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Replace asterisk symbols with ...

Replace asterisk symbols with a letters (**N* **O**) and guess the name of musician band. Length of words in solution: 4,5.
Correct answers: 12
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #music
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Chess Knight Move

Find the country and its capital city, using the move of a chess knight. First letter is D. Length of words in solution: 8,6.
Correct answers: 21
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #wordpuzzles #chessknightmove
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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: 26
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #mastermind
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Valdemar Poulsen

Died 23 Jul 1942 at age 72 (born 23 Nov 1869).Danish engineer who in 1903 developed the first device for generating continuous radio waves, thus aiding the development of radio broadcasting. His arc transmitter increased the frequency range of Duddell's Singing Arc (1900) from the audio range to radio waves, enabling speech to be transmitted up to a radius of 150 miles. By 1920 the Poulsen Arc transmitter was as powerful as 1000kW with ranges of up to 2,500 miles. An earlier invention was the Telegraphone, for which he filed a patent in Denmark on 1 Dec 1898. This was the first device in history to use magnetic sound recording, although this invention remained commercially impractical due to low sound output until the advent of vacuum tube amplifiers in the 1930s.[Biog. Dict. of the Hist. of Tech. gives date of death 23 Jul 1942. DSB and EB give Jul 1942.]
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