BRAIN TEASERS
Monthly Archive - June 2020 (page 2)

Monthly Archive - June 2020 (page 2)

brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 11 to 20.
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MAGIC SQUARE: Calculate A-B+C

The aim is to place the some numbers from the list (3, 5, 11, 27, 29, 35, 58, 66, 68, 74, 79) into the empty squares and squares marked with A, B an C. Sum of each row and column should be equal. All the numbers of the magic square must be different. Find values for A, B, and C. Solution is A-B+C.
Correct answers: 12
The first user who solved this task is Nasrin 24 T.
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#brainteasers #math #magicsquare
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Find number abc

If 9767a - c405b = a36a9 find number abc. Multiple solutions may exist.
Correct answers: 19
The first user who solved this task is Nasrin 24 T.
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#brainteasers #math
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Chess Knight Move

Find the title of movie, using the move of a chess knight. First letter is G. Length of words in solution: 4,4,3,4.
Correct answers: 21
The first user who solved this task is Nasrin 24 T.
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#brainteasers #wordpuzzles #chessknightmove

The Wisdom of Yoda continued

The Wisdom of Yoda continued
Jokes of the day - Daily updated jokes. New jokes every day.
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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: 19
The first user who solved this task is Nasrin 24 T.
CHECK ANSWER
#brainteasers #mastermind
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Remove 4 letters from this seq...

Remove 4 letters from this sequence (GFISCGBURE) to reveal a familiar English word.
Correct answers: 27
The first user who solved this task is Nasrin 24 T.
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#brainteasers #wordpuzzles
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Calculate the number 2558

NUMBERMANIA: Calculate the number 2558 using numbers [3, 9, 2, 1, 98, 412] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 13
The first user who solved this task is Nasrin 24 T.
CHECK ANSWER
#brainteasers #math #numbermania
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Remove 6 letters from this seq...

Remove 6 letters from this sequence (XTNHUCRSODAWTY) to reveal a familiar English word.
Correct answers: 23
The first user who solved this task is Nasrin 24 T.
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#brainteasers #wordpuzzles
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Find number abc

If 2abaa + b059c = a92a1 find number abc. Multiple solutions may exist.
Correct answers: 21
The first user who solved this task is Nasrin 24 T.
CHECK ANSWER
#brainteasers #math
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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: 6,4.
Correct answers: 25
The first user who solved this task is NĂ­lton CorrĂȘa de Sousa.
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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: 28
The first user who solved this task is Nasrin 24 T.
CHECK ANSWER
#brainteasers #mastermind
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Giuseppe Peano

Died 20 Apr 1932 at age 73 (born 27 Aug 1858). Italian mathematician who founded symbolic logic. Through the use of symbols, equations are more easily understood by anyone regardless of their language. For example, Peano introduced symbols to represent “belongs to the set of” and “there exists.” In Arithmetics principia (1889), a pamphlet he wrote in Latin, Peano published his first version of a system of mathematical logic, giving his Peano axioms defining the natural numbers in terms of sets. In 1903, Peano unsuccessfully proposed an international, artificial language he called “Latino sine flexione.” It was based on Latin without grammar. Its vocabulary comprised words from English, French, German and Latin.«
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