BRAIN TEASERS
Monthly Archive - April 2020 (page 10)

Monthly Archive - April 2020 (page 10)

brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 91 to 100.
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What word in the English lan...

What word in the English language does the following: the first two letters signify a male, the first three letters signify a female, the first four letters signify a great, while the entire world signifies a great woman. What is the word?
Correct answers: 32
The first user who solved this task is Nasrin 24 T.
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#brainteasers #wordpuzzles #riddles
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What hides this stereogram?

Stereogram - 3D Image
ENLARGE IMAGE
#brainteasers #stereogram #3Dimage
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Calculate the number 1138

NUMBERMANIA: Calculate the number 1138 using numbers [2, 9, 6, 4, 99, 283] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 19
The first user who solved this task is Nílton Corrêa de Sousa.
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#brainteasers #math #numbermania

Your Mother is always with you

Your Mother is always with you. She’s the whisper of the leaves as you walk down the street, she’s the smell of certain foods you remember, flowers you pick, the fragrance of life itself. She’s the cool hand on your brow when you’re not feeling well, she’s your breath in the air on a cold winter’s day. She is the sound of the rain that lulls you to sleep, the colors of a rainbow, she is Christmas morning. Your mother lives inside your laughter. She’s the place you came from, your first home, and she’s the map you follow with every step you take. She’s your first love, your first friend, even your first enemy, but nothing on earth can separate you. Not time, not space, not even death.
Jokes of the day - Daily updated jokes. New jokes every day.
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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: 143
The first user who solved this task is Nílton Corrêa de Sousa.
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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: 12
The first user who solved this task is Nasrin 24 T.
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#brainteasers #riddles #sport
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I speak without a mouth and ...

I speak without a mouth and hear without ears. I have no body, but I come alive with wind. What am I?
Correct answers: 34
The first user who solved this task is Nasrin 24 T.
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#brainteasers #riddles
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Remove 7 letters from this seq...

Remove 7 letters from this sequence (REEVSWSPONSILBYILHITY) to reveal a familiar English word.
Correct answers: 43
The first user who solved this task is Nasrin 24 T.
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#brainteasers #wordpuzzles
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MAGIC SQUARE: Calculate A-B*C

The aim is to place the some numbers from the list (3, 4, 5, 9, 10, 11, 22, 23, 24) 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: 18
The first user who solved this task is Nasrin 24 T.
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#brainteasers #math #magicsquare
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MATH PUZZLE: Can you replace...

MATH PUZZLE: Can you replace the question mark with a number?
Correct answers: 119
The first user who solved this task is Nasrin 24 T.
CHECK ANSWER
#brainteasers #math #riddles
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Guess the Game Name

Look carefully the picture and guess the game name.
Correct answers: 9
The first user who solved this task is Nílton Corrêa de Sousa.
CHECK ANSWER
#brainteasers #games
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Edward A. Doisy

Born 13 Nov 1893; died 23 Oct 1986 at age 92.Edward Adelbert Doisy was an American biochemist who shared (with Henrik Dam) the 1943 Nobel Prize for Physiology or Medicine for his isolation and synthesis of vitamin K, a substance that encourages blood clotting (1939), used in medicine and surgery. With the embryologist Edgar Allen (1922-34), he developed assay techniques that facilitated research on sex hormones. Doisy and his associates isolated the sex hormones estrone (theelin, 1929; the first estrogen to be crystallized), estriol (theelol, 1930), and estradiol (dihydrotheelin, 1935). In 1936-39 he isolated two forms of the vitamin, (K1 from lucerne seed and K2 from fish meal, in a pure crystalline form), determined their chemical structures, and synthesized the vitamin.«
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