BRAIN TEASERS
The Easiest Tasks (page 493)

The Easiest Tasks (page 493)

puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 4921 to 4930.
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Find the 6 letters word

Find the 6 letters word. Word may go in all 8 directions.
Correct answers: 19
The first user who solved this task is Nílton Corrêa de Sousa.
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#brainteasers #wordpuzzles
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Remove 8 letters from this seq...

Remove 8 letters from this sequence (CFAOMPGATMGLIBAILIUTY) to reveal a familiar English word.
Correct answers: 19
The first user who solved this task is Nasrin 24 T.
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#brainteasers #wordpuzzles
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Calculate A*B*C*D

Look at the series (3, B, 22, 42, 83, 133, D, 302, 427, C, A, 970, ...), determine the pattern, and find the unknown values (A, B, C and D) and calculate A*B*C*D!
Correct answers: 19
The first user who solved this task is Nasrin 24 T.
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#brainteasers #math

Cough Syrup

The owner of a drug store walks in to find a guy leaning heavily against wall. The owner asks the clerk, "What's with that guy over there by the wall?"
The clerk says, "Well, he came in here this morning to get something for his cough. I couldn't find the cough syrup, so I gave him an entire bottle of laxative."
The owner says, "You idiot! You can't treat a cough with laxatives!"
The clerk says, "Oh yeah? Look at him, he's afraid to cough!"  

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: 5,6.
Correct answers: 19
The first user who solved this task is Nílton Corrêa de Sousa.
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#brainteasers #wordpuzzles
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Chess Knight Move

Find the title of movie, using the move of a chess knight. First letter is T. Length of words in solution: 3,9.
Correct answers: 19
The first user who solved this task is Nílton Corrêa de Sousa.
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#brainteasers #wordpuzzles #chessknightmove
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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: 5,5.
Correct answers: 19
The first user who solved this task is Nílton Corrêa de Sousa.
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#brainteasers #wordpuzzles
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Calculate A+B-C+D

Look at the series (7, 16, 43, B, A, 1096, 3283, 9844, 29527, C, 265723, D, ...), determine the pattern, and find the unknown values (A, B, C and D) and calculate A+B-C+D!
Correct answers: 19
The first user who solved this task is Nasrin 24 T.
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#brainteasers #math
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Calculate A*B-C-D

Look at the series (7, 4, 5, 12, 45, D, 1329, 9300, 74397, C, B, A, ...), determine the pattern, and find the unknown values (A, B, C and D) and calculate A*B-C-D!
Correct answers: 19
The first user who solved this task is Nílton Corrêa de Sousa.
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#brainteasers #math
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What is the next number in the series?

Look at the series (5, 68, 1320, 5535, 50231, ?), determine the pattern, and find the value of the next number!
Correct answers: 19
The first user who solved this task is Nasrin 24 T.
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#brainteasers #math #riddles
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Calculate the number 1138

NUMBERMANIA: Calculate the number 1138 using numbers [2, 9, 6, 4, 99, 283] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 19
The first user who solved this task is Nílton Corrêa de Sousa.
CHECK ANSWER
#brainteasers #math #numbermania
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Friedrich Mohs

Died 29 Sep 1839 at age 66 (born 29 Jan 1773).German mineralogist who devised the Mohs scale to compare mineral harness, illustrated by ten common or readily-available minerals. They are ranked by which can scratch another. At the beginning of his scale, 1 to 3, are talc, gypsum and calcite. At the top, the hardest 8 to 10, are topaz (including emerald and aquamarine), corundum (including as varieties sapphire and ruby) and diamond. Diamond is known for its common use to edge cutting tools, because it is four times as hard than even corundum. Interestingly, gold and silver come in the 2.5 to 3 range, which is comparable to the hardness of a fingernail (2.5). Mohs proposed this non-linear hardness scale in 1812, after spending a year as curator organizing an institution's mineral collection. By 1820, his scale was widely used by mineralogists, and he contined to refine it.«
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