BRAIN TEASERS
Brain Teasers (page 477)

Brain Teasers (page 477)

puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, sport... These are the tasks listed 4761 to 4770.
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Calculate the number 3097

NUMBERMANIA: Calculate the number 3097 using numbers [3, 1, 3, 8, 60, 655] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 20
The first user who solved this task is Thinh Ddh.
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#brainteasers #math #numbermania
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Two men are in a desert. The...

Two men are in a desert. They both have packs on. One of the guys is dead. The guy who is alive has his pack open, the guy who is dead has his pack closed. What is in the pack?
Correct answers: 43
The first user who solved this task is Thinh Ddh.
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#brainteasers #riddles
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Replace the question mark with a number

MATH PUZZLE: Can you replace the question mark with a number?
Correct answers: 69
The first user who solved this task is Thinh Ddh.
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#brainteasers #math #riddles

One summer evening during a vi...

One summer evening during a violent thunderstorm a mother was tucking her small boy into bed. She was about to turn off the light when he asked with a tremor in his voice, "Mommy, will you sleep with me tonight?"
The mother smiled. "I can't dear," she said. 'I have to sleep in Daddy's room."
The little boy replied with a shaking voice, "The big sissy."
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Can you name the athletes by the picture?

Can you name the athletes by the picture?
Correct answers: 24
The first user who solved this task is Thinh Ddh.
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#brainteasers #riddles #sport
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Guess the Game Name

Look carefully the picture and guess the game name.
Correct answers: 17
The first user who solved this task is Thinh Ddh.
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#brainteasers #games
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Remove 3 letters from this seq...

Remove 3 letters from this sequence (CHAEVRGESU) to reveal a familiar English word.
Correct answers: 47
The first user who solved this task is Manguexa Wagle.
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#brainteasers #wordpuzzles
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Find number abc

If 5b9b8 - 3c688 = c5c9a find number abc. Multiple solutions may exist.
Correct answers: 36
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #math
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Replace asterisk symbols with ...

Replace asterisk symbols with a letters (**I* P****) and guess the name of musician. Length of words in solution: 4,5.
Correct answers: 12
The first user who solved this task is H Tav.
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#brainteasers #music
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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: 27
The first user who solved this task is Thinh Ddh.
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#brainteasers #wordpuzzles
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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: 44
The first user who solved this task is Djordje Timotijevic.
CHECK ANSWER
#brainteasers #mastermind
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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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Albert Sauveur

Born 21 Jun 1863; died 26 Jan 1939 at age 75.Belgian-born American metallurgist whose microscopic and photomicroscopic studies of metal structures make him one of the founders of physical metallurgy. In 1891 he began working with the South Chicago works of the Illinois Steel Company where, to follow his ideas, he was provided with a microscope and a room to work in. "This small beginning," Sauveur later wrote, "marked the introduction of metallography into the iron and steel industry of the United States." He is best known for his research on the hardening of steel (1893) that "the properties of steel rails were largely dependent on the dimensions of their microscopical constituents or grain sizes, and that in turn these dimensions resulted chiefly from the finishing temperatures."
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