BRAIN TEASERS
The Most Difficult Tasks (page 740)

The Most Difficult Tasks (page 740)

puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 7391 to 7400.
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How Many Triangles are insid...

How Many Triangles are inside me?
Correct answers: 123
The first user who solved this task is Maja Inkret.
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#brainteasers #math #riddles
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What number comes next?

Look at the series (0, 3, 8, 15, 24, 35, 48, ?), determine the pattern, and find the value of the next number!
Correct answers: 124
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #math #riddles
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Can you guess how many trian...

Can you guess how many triangles are in this picture?
Correct answers: 124
The first user who solved this task is Girish Shivanand.
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#brainteasers #math #riddles

John Mulaney: Women Friends

I think that women can be friends with each other, but I think it can be tricky sometimes when you try and force women to hang out with each other. You could never put together a heist of women. Like Oceans 11 with women wouldnt work cause two would keep breaking off to talk sh*t about the other nine.
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What five-letter word become...

What five-letter word becomes shorter when you add two letters to it?
Correct answers: 125
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #riddles
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Word Association: BOX, INSTRUMENT, GENRE, SOUND

Word Association: BOX, INSTRUMENT, GENRE, SOUND
Correct answers: 125
The first user who solved this task is Eric Newton.
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#brainteasers #wordpuzzles #wordassociations
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Mary's father has daughters: N...

Mary's father has daughters: Nana, Nene, Nini and Nono. What is the fifth daughter's name?
Correct answers: 126
The first user who solved this task is On On Lunarbasil.
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#brainteasers #riddles
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A hundred arms, a thousand f...

A hundred arms, a thousand fingers, I stand tall and have no eyes to see. What Am I?
Correct answers: 126
The first user who solved this task is Roxana zavari.
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#brainteasers #riddles
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What runs but never walks, has...

What runs but never walks, has a mouth that never talks?
Correct answers: 126
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #riddles
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What has four legs and a back,...

What has four legs and a back, but can't walk?
Correct answers: 126
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #riddles
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MATH PUZZLE: Can you replace...

MATH PUZZLE: Can you replace the question mark with a number?
Correct answers: 127
The first user who solved this task is Brian Macpherson.
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#brainteasers #math #riddles
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Pasteur's rabies vaccine

In 1885, after 15-year-old Jean Baptiste Jupille was severely bitten while with his bare hands he killed an attacking rabid dog to protect five other young shepherds in Villers-Farley, France. He shortly became the second person treated by Louis Pasteur's experimental vaccine for rabies. He was fortunate to be taken to Pasteur's laboratory. Pasteur's collaborator Emile Roux had thought of attenuating the power of the infection by exposing strips of fresh spinal marrow taken from a rabbit that had died of rabies to dry, sterile air for various lengths of time. The vaccine was a small piece of marrow ground up and suspended in sterilized broth. It had first been used on Joseph Meister on 6 Jul 1885. By 12 Apr 1886, 726 people had been treated.
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