BRAIN TEASERS
Brain Teasers (page 431)

Brain Teasers (page 431)

puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, sport... These are the tasks listed 4301 to 4310.
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What seven letters word has ...

What seven letters word has only consonants?
Correct answers: 25
The first user who solved this task is Fazil Hashim.
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#brainteasers #wordpuzzles #riddles
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Look carefully the picture a...

Look carefully the picture and guess the game name.
Correct answers: 22
The first user who solved this task is Fazil Hashim.
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#brainteasers #games
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Remove 5 letters from this seq...

Remove 5 letters from this sequence (LSUAUNGUUAGIE) to reveal a familiar English word.
Correct answers: 49
The first user who solved this task is Manguexa Wagle.
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#brainteasers #wordpuzzles

How many children...

Some newly married friends were visiting us when the topic of children came up. The bride said she wanted three children, while the young husband said two would be enough for him.

They discussed this discrepancy for a few minutes until the husband thought he`d put an end to things by saying boldly, "After our second child, I'll just have a vasectomy."

Without a moments hesitation, the bride retorted, "Well, I hope you'll love the third one as if it's your own."

Jokes of the day - Daily updated jokes. New jokes every day.
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Calculate the number 439

NUMBERMANIA: Calculate the number 439 using numbers [8, 5, 7, 6, 52, 206] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 23
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #math #numbermania
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Calculate 67403 + 888

If 8563+1299=4376 and 4321+8760=6540 then 67403+888=?
Correct answers: 36
The first user who solved this task is Manguexa Wagle.
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#brainteasers #math #riddles
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Granny looked up from her ro...

Granny looked up from her rocking chair and said: As far as I can tell, there is only one anagram of the word trinket. What is it?
Correct answers: 41
The first user who solved this task is Rutu Raj.
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#brainteasers #wordpuzzles #anagram #riddles
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Can you name the athletes by the picture?

Can you name the athletes by the picture?
Correct answers: 23
The first user who solved this task is Manguexa Wagle.
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#brainteasers #riddles #sport
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Remove 5 letters from this seq...

Remove 5 letters from this sequence (IXNONTZICEYS) to reveal a familiar English word.
Correct answers: 35
The first user who solved this task is Manguexa Wagle.
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#brainteasers #wordpuzzles
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Find number abc

If ba35c - 61b1b = ac53a find number abc. Multiple solutions may exist.
Correct answers: 41
The first user who solved this task is Manguexa Wagle.
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#brainteasers #math
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Guess the name of musician

Look carefully caricature and guess the name of musician.
Correct answers: 23
The first user who solved this task is Manguexa Wagle.
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#brainteasers #music
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Achromatic lenses

In 1758, optician John Dolland, having created achromatic lenses, reported this to the Royal Society. Isaac Newton had described the blurring effect due to chromatic abberation, but could not solve the problem in simple lenses, which was important in the preparation of lenses for telescopes and microscopes. A concave face of a lens of flint glass (which has a greater color dispersion than crown glass) is cemented to a convex face of a crown glass lens. Thus the dispersion properties causing chromatic aberration are removed from both lenses simultaneously. Although Dollond patented the discovery of the achromatic lens in the mid-18th century, it is widely believed that he was not its inventor, but learned about it from lens maker George Bass.
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