BRAIN TEASERS
The Easiest Tasks (page 55)

The Easiest Tasks (page 55)

puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 541 to 550.
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Until I am measured, I am not ...

Until I am measured, I am not known. Yet how you miss me, When I have flown! What am I?
Correct answers: 81
The first user who solved this task is On On Lunarbasil.
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#brainteasers #riddles
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Remove 7 letters from this s...

Remove 7 letters from this sequence (SPIHOTKOEGRLAPOHOER) to reveal a familiar English word.
Correct answers: 81
The first user who solved this task is Erkain Mahajanian.
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#brainteasers #wordpuzzles
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Find number abc

If 565ba + a3c0b = 150b31 find number abc. Multiple solutions may exist.
Correct answers: 81
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #math

When the Grim Reaper...

“When the Grim Reaper sweeps through, we have a brush with death.”

Jokes of the day - Daily updated jokes. New jokes every day.
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CINEMANIA: Guess the movie title

See negative of movie scene and guess the title. Length of words in solution: 3,3
Correct answers: 81
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #movie #film #cinemania
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If you look at the number on m...

If you look at the number on my face you won't find thirteen anyplace.
Correct answers: 81
The first user who solved this task is Sanja Šabović.
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#brainteasers
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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: 81
The first user who solved this task is Sanja Šabović.
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#brainteasers #mastermind
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Find the area of the shaded figure

Express result to the accuracy of 3 decimal.
Correct answers: 81
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #math
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Complete the triangle

Complete the triangle
Correct answers: 81
The first user who solved this task is Slobodan Strelac.
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#brainteasers #math
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Remove 5 letters from this seq...

Remove 5 letters from this sequence (ANSWJEZYYOR) to reveal a familiar English word.
Correct answers: 80
The first user who solved this task is On On Lunarbasil.
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#brainteasers #wordpuzzles
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What additional can you see ...

What additional can you see in this picture that does not meet the eye clearly?
Correct answers: 80
The first user who solved this task is Sanja Šabović.
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#brainteasers #riddles
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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.
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Godegroy Wendelin

Born 6 Jun 1580; died 24 Oct 1667 at age 87.Flemish astronomer and clergyman who was known as the Ptolemy of his time. Despite going against the tenets of his Church, he was an audacious proponent of the Copernican theory that the planets orbit around the sun. He made more accurate measurements of the distance to the sun as previously made by Aristachus (2,000 years earlier) from the geometrical relationships at the exact time of a half-moon. His result was a third smaller than now accepted, but still indicated the order of magnitude. From his studies the motion of a pendulum, he observed that as amplitude is increased, there is some increase the period of the swings. He noted a temperature effect on the period of a pendulum: more oscillations in winter than in summer. Wendelin is regarded as first to formulate a law for the variation of the obliquity of the ecliptic. Newton cited him in his Principia.«[Latinized name: Vendelinus. First name variations: Godefroid or Gottfried.]
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