BRAIN TEASERS
Brain Teasers (page 233)

Brain Teasers (page 233)

puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, sport... These are the tasks listed 2321 to 2330.
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Can you replace the question mark with a number?

MATH PUZZLE: Can you replace the question mark with a number?
Correct answers: 31
The first user who solved this task is Nasrin 24 T.
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#brainteasers #math #riddles
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Remove 4 letters from this seq...

Remove 4 letters from this sequence (GBORGOZEOOUS) to reveal a familiar English word.
Correct answers: 38
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 c486b + c0606 = 2546a find number abc. Multiple solutions may exist.
Correct answers: 40
The first user who solved this task is Nasrin 24 T.
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#brainteasers #math

Being Alone

A man moved to a mountain top to get rid of the hustle and be alone.

One day he heard a knock at the door and no one was there but then he looked down and there sat a snail and it said it is quite cold out here can I come in? the man shouted NO why dont you all understand I want to be alone! and he kicked the snail down the mountain.

One year later there was a knock at the door and no one was there and then he looked down and there again sat a snail and it said,

What did you do that for?

Jokes of the day - Daily updated jokes. New jokes every day.
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Find the 7 letters word

Find the 7 letters word. Word may go in all 8 directions.
Correct answers: 14
The first user who solved this task is Nasrin 24 T.
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#brainteasers #wordpuzzles
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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: 17
The first user who solved this task is Nasrin 24 T.
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#brainteasers #mastermind
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Chess Knight Move

Find the title of movie, using the move of a chess knight. First letter is P. Length of words in solution: 8.
Correct answers: 23
The first user who solved this task is Nasrin 24 T.
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#brainteasers #wordpuzzles #chessknightmove
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Calculate the number 668

NUMBERMANIA: Calculate the number 668 using numbers [9, 7, 8, 3, 76, 320] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 10
The first user who solved this task is Nasrin 24 T.
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#brainteasers #math #numbermania
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Calculate A-B+C*D

Look at the series (1, 5, A, 58, 179, 543, 1636, 4916, 14757, C, B, D, ...), determine the pattern, and find the unknown values (A, B, C and D) and calculate A-B+C*D!
Correct answers: 31
The first user who solved this task is Nasrin 24 T.
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#brainteasers #math
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Remove 6 letters from this seq...

Remove 6 letters from this sequence (BOMBSAHNEZLUARLS) to reveal a familiar English word.
Correct answers: 20
The first user who solved this task is NĂ­lton CorrĂȘa de Sousa.
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#brainteasers #wordpuzzles
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MAGIC SQUARE: Calculate A-B*C

The aim is to place the some numbers from the list (1, 2, 8, 9, 10, 17, 32, 33, 41, 45, 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.
CHECK ANSWER
#brainteasers #math #magicsquare
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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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Sir Barnes Wallis

Born 26 Sep 1887; died 30 Oct 1979 at age 92. Sir Barnes Neville Wallis was an English aircraft designer and military engineer whose famous 9000-lb bouncing “dambuster” bombs of WW II destroyed the German Möhne and Eder dams on 16 May 1943. He designed the R100 airship, and the Vickers Wellesley and Wellington bombers. The specially-formed RAF 617 Squadron precisely delivered his innovative cylindrical bombs which were released from low altitude, rotating backwards at high speed that caused them to skip along the surface of the water, right up to the base of the dam. He later designed the 5-ton Tallboy and 10-ton Grand Slam earthquake bombs (which used on many enemy targets in the later years of the war). Postwar, he developed ideas for swing-wing aircraft.«[Image: Wallis at his drawing board.]
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