BRAIN TEASERS
The Easiest Tasks (page 41)

The Easiest Tasks (page 41)

puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 401 to 410.
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What number comes next?

Look at the series (1, 32, 243, 1024), determine the pattern, and find the value of the next number! (Author: Dejan Marsenic)
Correct answers: 95
The first user who solved this task is Sanja Šabović.
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#brainteasers #math
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What is the next number in the series?

Look at the series (7645, 5764, 4576, ?), determine the pattern, and find the value of the next number!
Correct answers: 94
The first user who solved this task is Alfa Omega.
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#brainteasers #math #riddles
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Remove 6 letters from this s...

Remove 6 letters from this sequence (ATOIMLOROROEPW) to reveal a familiar English word.
Correct answers: 94
The first user who solved this task is Roxana zavari.
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#brainteasers #wordpuzzles

Send in help

A guy calls the hospital and a nurse answers the phone.

The guy said, "Send in help because my wife is going into labor."

The nurse said, "Is this her first child?"

The guy replied, "No, this is her husband."

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Find number abc

If ba718 + a1b0c = 540a4 find number abc. Multiple solutions may exist.
Correct answers: 94
The first user who solved this task is Eugenio G. F. de Kereki.
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#brainteasers #math
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Remove 6 letters from this s...

Remove 6 letters from this sequence (KPAILILNDOROAMKE) to reveal a familiar English word.
Correct answers: 94
The first user who solved this task is Manguexa Wagle.
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#brainteasers #wordpuzzles
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Try to solve this mathematic...

Try to solve this mathematical puzzle. Find the missing number.
Correct answers: 94
The first user who solved this task is Roxana zavari.
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#brainteasers #math
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What English word has the sa...

What English word has the same pronunciation, even after you take away 4 of its 5 letters?
Author: The Math Guru
Correct answers: 94
The first user who solved this task is Dejan Mratinković.
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#brainteasers #wordpuzzles #riddles
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Always old, sometimes new. Nev...

Always old, sometimes new. Never sad, sometimes blue. Never empty, sometimes full. Never pushes, always pulls. What am I?
Correct answers: 94
The first user who solved this task is Eric Newton.
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#brainteasers #riddles
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What number comes next?

Look at the series (24, 83, 22, 56, 81), determine the pattern, and find the value of the next number!
Correct answers: 94
The first user who solved this task is Slobodan Strelac.
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#brainteasers #math
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Anagram: THEY SEE! (3,4)

Anagram: THEY SEE! (3,4)
Correct answers: 94
The first user who solved this task is Eric Newton.
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#brainteasers #wordpuzzles #anagram
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Hans Geiger

Died 24 Sep 1945 at age 62 (born 30 Sep 1882).Hans Wilhelm Geiger was a German physicist who introduced the Geiger counter, the first successful detector of individual alpha particles and other ionizing radiations. After earning his Ph.D. at the University of Erlangen in 1906, he collaborated at the University of Manchester with Ernest Rutherford. He used the first version of his particle counter, and other detectors, in experiments that led to the identification of the alpha particle as the nucleus of the helium atom and to Rutherford's statement (1912) that the nucleus occupies a very small volume in the atom. The Geiger-Müller counter (developed with Walther Müller) had improved durability, performance and sensitivity to detect not only alpha particles but also beta particles (electrons) and ionizing electromagnetic photons. Geiger returned to Germany in 1912 and continued to investigate cosmic rays, artificial radioactivity, and nuclear fission.
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