BRAIN TEASERS
Monthly Archive - May 2020 (page 2)

Monthly Archive - May 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 (7, 8, 9, 11, 12, 13, 25, 36, 69, 70, 71, 82, 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: 10
The first user who solved this task is Nasrin 24 T.
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#brainteasers #math #magicsquare
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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: 38
The first user who solved this task is Nasrin 24 T.
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#brainteasers #math #riddles
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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: 4,7.
Correct answers: 16
The first user who solved this task is Fazil Hashim.
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#brainteasers #wordpuzzles

A man walks into a restaurant...

A man walks into a restaurant with a full-grown ostrich behind him.
As he sits, the waitress comes over and asks for their orders.
The man says, "I'll have a hamburger, fries and a coke," and turns to the ostrich, "What's yours?"
"I'll have the same," says the ostrich.
A short time later the waitress returns with the order. "That will be $6.40 please," and the man reaches into his pocket and pulls out the exact change for payment.
The next day, the man and the ostrich come again and the man says, "I'll have a hamburger, fries and a coke," and the ostrich says, "I'll have the same."
Once again the man reaches into his pocket and pays with exact change.
This becomes a routine until late one evening, the two enter again.
"The usual?" asks the waitress. "No, this is Friday night, so I will have a steak, baked potato and salad," says the man, "same for me," says the ostrich.
A short time later the waitress comes with the order and says, "That will be $12.62."Once again the man pulls exact change out of his pocket and places it on the table.
The waitress can't hold back her curiosity any longer.
"Excuse me, sir.How do you manage to always come up with the exact change out of your pocket every time?"
"Well," says the man, "several years ago I was cleaning the attic and I found an old lamp. When I rubbed it a Genie appeared and offered me two wishes. My first wish was that if I ever had to pay for anything, I would just put my hand in my pocket and the right amount of money would always be there."
"That's brilliant!"says the waitress. "Most people would wish for a million dollars or something, but you'll always be as rich as you want for as long as you live!"
"That's right. Whether it's a gallon of milk or a Rolls Royce, the exact money is always there," says the man.
The waitress asks, "One other thing, sir, what's with the ostrich?"
The man sighs, pauses, and answers, "My second wish was for a tall chick with long legs who agrees with everything I say."
Jokes of the day - Daily updated jokes. New jokes every day.
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Find number abc

If 4c09c + 114a8 = b8bab find number abc. Multiple solutions may exist.
Correct answers: 18
The first user who solved this task is Nasrin 24 T.
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#brainteasers #math
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What is hidden in 3D image?

Stereogram - 3D Image
ENLARGE IMAGE
#brainteasers #stereogram #3Dimage
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Chess Knight Move

Find the title of movie, using the move of a chess knight. First letter is O. Length of words in solution: 4,4,1,4,2,9.
Correct answers: 20
The first user who solved this task is Nílton Corrêa de Sousa.
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#brainteasers #wordpuzzles #chessknightmove
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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: 17
The first user who solved this task is Nílton Corrêa de Sousa.
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#brainteasers #mastermind
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Remove 3 letters from this seq...

Remove 3 letters from this sequence (TLAITOEST) to reveal a familiar English word.
Correct answers: 26
The first user who solved this task is Nasrin 24 T.
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#brainteasers #wordpuzzles
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Calculate the number 2230

NUMBERMANIA: Calculate the number 2230 using numbers [8, 2, 9, 5, 62, 673] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 10
The first user who solved this task is Nílton Corrêa de Sousa.
CHECK ANSWER
#brainteasers #math #numbermania
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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: 73
The first user who solved this task is Nasrin 24 T.
CHECK ANSWER
#brainteasers #math #riddles
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Thomas Savery

Died 15 May 1715 (born c. 1650).English engineer and inventor of a steam-powered water pumpwhich he patented (1698). His pump used a vessel first filled with steam When externally cooled with water, the resulting vacuum lifted water to be pumped from a lower sump. Then more high-pressure steam filled the vessel to force the water to a higher level. High fuel consumption and failures, due to construction materials unable to contain the pressure, meant the design was unsuccessful for use in mines. However, it provided a basis for Thomas Newcomen to improve for his pumps. His other patents included a method for polishing glass plate (1649), and an idea for capstan-driven paddle-wheels for becalmed ships.«[Note: Year of birth, and date of death are known only approximately.]
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