BRAIN TEASERS
Brain Teasers (page 292)

Brain Teasers (page 292)

puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, sport... These are the tasks listed 2911 to 2920.
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Calculate the number 3473

NUMBERMANIA: Calculate the number 3473 using numbers [4, 5, 8, 7, 28, 365] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 25
The first user who solved this task is Nílton Corrêa De Sousa.
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#brainteasers #math #numbermania
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Stealthy as a shadow in the ...

Stealthy as a shadow in the dead of night, Cunning but affectionate if given a bite. Never owned but often loved. At my sport considered cruel, But that's because you never know me at all. What am I?
Correct answers: 25
The first user who solved this task is Nasrin 24 T.
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#brainteasers #riddles #sport
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Remove 8 letters from this seq...

Remove 8 letters from this sequence (OUBPUQBLICAEPTIONNSP) to reveal a familiar English word.
Correct answers: 45
The first user who solved this task is Thinh Ddh.
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#brainteasers #wordpuzzles

Two words....

The other day I had the opportunity to drop by my department head's office. He's a friendly guy and, on the rare opportunities that I have to pay him a visit, we have had enjoyable conversations.

While I was in his office, I asked him, "Sir, what is the secret of your success?"

He said, "Two words."

"And, Sir, what are they?"

"Right decisions."

"But how do you make right decisions?"

"One word," he responded.

"And, Sir, what is that?"

"Experience."

"And how do you get experience?"

"Two words."

"And, Sir what are they?"

"Wrong decisions."

Jokes of the day - Daily updated jokes. New jokes every day.
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MAGIC SQUARE: Calculate A+B-C

The aim is to place the some numbers from the list (8, 11, 12, 18, 21, 22, 26, 29, 30, 97) 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: 22
The first user who solved this task is Nílton Corrêa De Sousa.
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#brainteasers #math #magicsquare
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Guess the Game Name

Look carefully the picture and guess the game name.
Correct answers: 20
The first user who solved this task is Chandu Rajyaguru.
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#brainteasers #games
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I go around in circles, But ...

I go around in circles, But always straight ahead Never complain, No matter where I am led. What am I?
Correct answers: 31
The first user who solved this task is Nasrin 24 T.
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#brainteasers #riddles
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Find number abc

If 5056b - b58b8 = a4c25 find number abc. Multiple solutions may exist.
Correct answers: 54
The first user who solved this task is Nílton Corrêa De Sousa.
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#brainteasers #math
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What is the missing number?

What is the missing number?
Correct answers: 59
The first user who solved this task is Alfa Omega.
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#brainteasers #math #riddles
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Can you name the athletes by the picture?

Can you name the athletes by the picture?
Correct answers: 20
The first user who solved this task is Alfa Omega.
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#brainteasers #riddles #sport
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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: 33
The first user who solved this task is Nasrin 24 T.
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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Sir William Boog Leishman

Died 2 Jun 1926 at age 60 (born 6 Nov 1865).British physician who studied tropical diseases in India (1890-97) as an army officer. In 1900, he determined a protozoon to be the disease agent for kala-azar, a disease now sometimes known as leishmaniasis. Later, he developed a vaccine against typhoid fever used during WW I that was believed to have reduced the incidence of the disease. Kala Azar or Black Fever probably existed for centuries in Bengal and China, but the first recognized outbreak was in Jessore, India (1824). It caused the deaths of 750,000 people in 3 years. His first original contribution to science was the development of an easy method to stain blood for malaria parasites, to examine cells from the spleen of a soldier who had died of kala-azar. It is still used today.
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