BRAIN TEASERS
Brain Teasers (page 223)

Brain Teasers (page 223)

puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, sport... These are the tasks listed 2221 to 2230.
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Calculate the number 6748

NUMBERMANIA: Calculate the number 6748 using numbers [1, 2, 8, 9, 74, 676] 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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Remove 5 letters from this seq...

Remove 5 letters from this sequence (ROEXIYSUTERS) to reveal a familiar English word.
Correct answers: 33
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 276a3 + c07ab = 6bca1 find number abc. Multiple solutions may exist.
Correct answers: 22
The first user who solved this task is Nasrin 24 T.
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#brainteasers #math

A father put his three year ol...

A father put his three year old daughter to bed, told her a story and listened to her prayers which she ended by saying, "God bless Mommy, God bless daddy, God bless grandma and good-bye grandpa."
The father asked, "Why did you say good-bye grandpa?"
The little girl said, "I don't know daddy, it just seemed like the thing to do."
The next day grandpa died.
The father thought it was a strange coincidence.
A few months later the father put the girl to bed and listened to her prayers, which went like this: "God bless Mommy, God Bless daddy, and good-bye grandma."
The next day the grandmother died.
"Oh, my gosh", thought the father, "this kid is in contact with the other side."
Several weeks later when the girl was going to bed the dad heard her say: "God bless Mommy and good-bye daddy."
He practically went into shock. He couldn't sleep all night and got up at the crack of dawn to go to his office. He was nervous as a cat all day, had lunch sent in and watched the clock.
He figured if he could get by until midnight he would be okay. He felt safe in the office, so instead of going home at the end of the day he stayed there, drinking coffee, looking at his watch and jumping at every sound. Finally midnight arrived, he breathed a sigh of relief and went home.
When he got home his wife said "I've never seen you work so late, what's the matter?"
He said, "I don't want to talk about it, I've just spent the worst day of my life."
She said, "You think you had a bad day, you'll never believe what happened to me. This morning the milkman dropped dead on our porch."
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: 18
The first user who solved this task is Nasrin 24 T.
CHECK ANSWER
#brainteasers #mastermind
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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: 3,5.
Correct answers: 38
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 1599

NUMBERMANIA: Calculate the number 1599 using numbers [8, 2, 7, 4, 11, 150] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 9
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 (MCIASCHAIDIIONG) to reveal a familiar English word.
Correct answers: 31
The first user who solved this task is Nasrin 24 T.
CHECK ANSWER
#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, 4, 5, 9, 11, 14, 15, 16, 25, 83) 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: 9
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 a274c - 79bc3 = 31a3 find number abc. Multiple solutions may exist.
Correct answers: 20
The first user who solved this task is Nasrin 24 T.
CHECK ANSWER
#brainteasers #math
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Chess Knight Move

Find the title of movie, using the move of a chess knight. First letter is S. Length of words in solution: 4,4,2,3.
Correct answers: 22
The first user who solved this task is Nasrin 24 T.
CHECK ANSWER
#brainteasers #wordpuzzles #chessknightmove
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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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A.V. Hill

Born 26 Sep 1886; died 3 Jun 1977 at age 90. Archibald Vivian Hill was a British physiologist and biophysicist who received (with Otto Meyerhof) the 1922 Nobel Prize for Physiology or Medicine for discoveries concerning the production of heat in muscles, research which helped establish the origin of muscular force in the breakdown of carbohydrates with formation of lactic acid in the muscle. Hill's early experiments researched the effects of electrical stimulation on nerve function, the mechanical efficiency of muscle, energy processes in muscle during recovery, the interaction between oxygen and hemoglobin, and quantitative aspects of drug kinetics on muscle. Hill combined aspects of physics and biology, a discipline which he championed as biophysics.
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